870166077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{147311}}^1$

素因数の和:147504

約数の個数: 16

約数和(自身を含む): 1272775680

約数和(自身を除く): 402609603

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 147311, 441933, 1620421, 4861263, 26368669, 79106007, 290055359, 870166077]

約数ペア:

[(1, 870166077), (3, 290055359), (11, 79106007), (33, 26368669), (179, 4861263), (537, 1620421), (1969, 441933), (5907, 147311)]