423603531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 673344672

約数和(自身を除く): 249741141

約数列:

[1, 3, 9, 13, 39, 83, 117, 181, 241, 249, 543, 723, 747, 1079, 1629, 2169, 2353, 3133, 3237, 7059, 9399, 9711, 15023, 20003, 21177, 28197, 43621, 45069, 60009, 130863, 135207, 180027, 195299, 260039, 392589, 567073, 585897, 780117, 1701219, 1757691, 2340351, 3620543, 5103657, 10861629, 32584887, 47067059, 141201177, 423603531]

約数ペア:

[(1, 423603531), (3, 141201177), (9, 47067059), (13, 32584887), (39, 10861629), (83, 5103657), (117, 3620543), (181, 2340351), (241, 1757691), (249, 1701219), (543, 780117), (723, 585897), (747, 567073), (1079, 392589), (1629, 260039), (2169, 195299), (2353, 180027), (3133, 135207), (3237, 130863), (7059, 60009), (9399, 45069), (9711, 43621), (15023, 28197), (20003, 21177)]