31798004689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{461}}^1\times {\mathrm{809}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 36428071680

約数和(自身を除く): 4630066991

約数列:

[1, 11, 23, 253, 337, 461, 809, 3707, 5071, 7751, 8899, 10603, 18607, 85261, 116633, 155357, 204677, 272633, 372949, 1708927, 2998963, 3573211, 4102439, 6270559, 8577827, 39305321, 68976149, 94356097, 125683813, 1382521943, 2890727699, 31798004689]

約数ペア:

[(1, 31798004689), (11, 2890727699), (23, 1382521943), (253, 125683813), (337, 94356097), (461, 68976149), (809, 39305321), (3707, 8577827), (5071, 6270559), (7751, 4102439), (8899, 3573211), (10603, 2998963), (18607, 1708927), (85261, 372949), (116633, 272633), (155357, 204677)]