85700571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 128314368

約数和(自身を除く): 42613797

約数列:

[1, 3, 11, 33, 67, 83, 201, 249, 467, 737, 913, 1401, 2211, 2739, 5137, 5561, 15411, 16683, 31289, 38761, 61171, 93867, 116283, 183513, 344179, 426371, 1032537, 1279113, 2596987, 7790961, 28566857, 85700571]

約数ペア:

[(1, 85700571), (3, 28566857), (11, 7790961), (33, 2596987), (67, 1279113), (83, 1032537), (201, 426371), (249, 344179), (467, 183513), (737, 116283), (913, 93867), (1401, 61171), (2211, 38761), (2739, 31289), (5137, 16683), (5561, 15411)]