1570284261

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 2910322688

約数和(自身を除く): 1340038427

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 127, 217, 273, 279, 381, 403, 487, 651, 819, 889, 1143, 1209, 1461, 1651, 1953, 2667, 2821, 3409, 3627, 3937, 4383, 4953, 6331, 8001, 8463, 10227, 11557, 11811, 14859, 15097, 18993, 25389, 27559, 30681, 34671, 35433, 44317, 45291, 51181, 56979, 61849, 82677, 104013, 105679, 132951, 135873, 153543, 185547, 196261, 248031, 317037, 358267, 398853, 432943, 460629, 556641, 588783, 804037, 951111, 1074801, 1298829, 1373827, 1766349, 1917319, 2412111, 3224403, 3896487, 4121481, 5628259, 5751957, 7236333, 12364443, 13421233, 16884777, 17255871, 24925147, 40263699, 50654331, 74775441, 120791097, 174476029, 224326323, 523428087, 1570284261]

約数ペア:

[(1, 1570284261), (3, 523428087), (7, 224326323), (9, 174476029), (13, 120791097), (21, 74775441), (31, 50654331), (39, 40263699), (63, 24925147), (91, 17255871), (93, 16884777), (117, 13421233), (127, 12364443), (217, 7236333), (273, 5751957), (279, 5628259), (381, 4121481), (403, 3896487), (487, 3224403), (651, 2412111), (819, 1917319), (889, 1766349), (1143, 1373827), (1209, 1298829), (1461, 1074801), (1651, 951111), (1953, 804037), (2667, 588783), (2821, 556641), (3409, 460629), (3627, 432943), (3937, 398853), (4383, 358267), (4953, 317037), (6331, 248031), (8001, 196261), (8463, 185547), (10227, 153543), (11557, 135873), (11811, 132951), (14859, 105679), (15097, 104013), (18993, 82677), (25389, 61849), (27559, 56979), (30681, 51181), (34671, 45291), (35433, 44317)]