73937871189

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{47741}}^1$

素因数の和:47859

約数の個数: 96

約数和(自身を含む): 137912506368

約数和(自身を除く): 63974635179

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 61, 63, 91, 93, 117, 183, 217, 273, 279, 403, 427, 549, 651, 793, 819, 1209, 1281, 1891, 1953, 2379, 2821, 3627, 3843, 5551, 5673, 7137, 8463, 13237, 16653, 17019, 24583, 25389, 39711, 47741, 49959, 73749, 119133, 143223, 172081, 221247, 334187, 429669, 516243, 620633, 1002561, 1479971, 1548729, 1861899, 2912201, 3007683, 4344431, 4439913, 5585697, 8736603, 10359797, 13033293, 13319739, 19239623, 20385407, 26209809, 31079391, 37858613, 39099879, 57718869, 61156221, 90278231, 93238173, 113575839, 134677361, 173156607, 183468663, 265010291, 270834693, 340727517, 404032083, 631947617, 795030873, 812504079, 1173617003, 1212096249, 1895842851, 2385092619, 3520851009, 5687528553, 8215319021, 10562553027, 24645957063, 73937871189]

約数ペア:

[(1, 73937871189), (3, 24645957063), (7, 10562553027), (9, 8215319021), (13, 5687528553), (21, 3520851009), (31, 2385092619), (39, 1895842851), (61, 1212096249), (63, 1173617003), (91, 812504079), (93, 795030873), (117, 631947617), (183, 404032083), (217, 340727517), (273, 270834693), (279, 265010291), (403, 183468663), (427, 173156607), (549, 134677361), (651, 113575839), (793, 93238173), (819, 90278231), (1209, 61156221), (1281, 57718869), (1891, 39099879), (1953, 37858613), (2379, 31079391), (2821, 26209809), (3627, 20385407), (3843, 19239623), (5551, 13319739), (5673, 13033293), (7137, 10359797), (8463, 8736603), (13237, 5585697), (16653, 4439913), (17019, 4344431), (24583, 3007683), (25389, 2912201), (39711, 1861899), (47741, 1548729), (49959, 1479971), (73749, 1002561), (119133, 620633), (143223, 516243), (172081, 429669), (221247, 334187)]