1569590128269

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1409}}^1\times {\mathrm{27031}}^1$

素因数の和:28706

約数の個数: 48

約数和(自身を含む): 2398203350400

約数和(自身を除く): 828613222131

約数列:

[1, 3, 9, 19, 57, 171, 241, 723, 1409, 2169, 4227, 4579, 12681, 13737, 26771, 27031, 41211, 80313, 81093, 240939, 243279, 339569, 513589, 1018707, 1540767, 3056121, 4622301, 6451811, 6514471, 19355433, 19543413, 38086679, 58066299, 58630239, 114260037, 123774949, 342780111, 371324847, 723646901, 1113974541, 2170940703, 6512822109, 9178889639, 27536668917, 82610006751, 174398903141, 523196709423, 1569590128269]

約数ペア:

[(1, 1569590128269), (3, 523196709423), (9, 174398903141), (19, 82610006751), (57, 27536668917), (171, 9178889639), (241, 6512822109), (723, 2170940703), (1409, 1113974541), (2169, 723646901), (4227, 371324847), (4579, 342780111), (12681, 123774949), (13737, 114260037), (26771, 58630239), (27031, 58066299), (41211, 38086679), (80313, 19543413), (81093, 19355433), (240939, 6514471), (243279, 6451811), (339569, 4622301), (513589, 3056121), (1018707, 1540767)]