2319310539

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7027}}^1$

素因数の和:7097

約数の個数: 72

約数和(自身を含む): 4280220672

約数和(自身を除く): 1960910133

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 169, 217, 273, 279, 403, 507, 651, 819, 1183, 1209, 1521, 1953, 2821, 3549, 3627, 5239, 7027, 8463, 10647, 15717, 21081, 25389, 36673, 47151, 49189, 63243, 91351, 110019, 147567, 217837, 274053, 330057, 442701, 639457, 653511, 822159, 1187563, 1524859, 1918371, 1960533, 2831881, 3562689, 4574577, 5755113, 8312941, 8495643, 10688067, 13723731, 19823167, 24938823, 25486929, 36814453, 59469501, 74816469, 110443359, 178408503, 257701171, 331330077, 773103513, 2319310539]

約数ペア:

[(1, 2319310539), (3, 773103513), (7, 331330077), (9, 257701171), (13, 178408503), (21, 110443359), (31, 74816469), (39, 59469501), (63, 36814453), (91, 25486929), (93, 24938823), (117, 19823167), (169, 13723731), (217, 10688067), (273, 8495643), (279, 8312941), (403, 5755113), (507, 4574577), (651, 3562689), (819, 2831881), (1183, 1960533), (1209, 1918371), (1521, 1524859), (1953, 1187563), (2821, 822159), (3549, 653511), (3627, 639457), (5239, 442701), (7027, 330057), (8463, 274053), (10647, 217837), (15717, 147567), (21081, 110019), (25389, 91351), (36673, 63243), (47151, 49189)]