475240017

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{64109}}^1$

素因数の和:64472

約数の個数: 16

約数和(自身を含む): 726238080

約数和(自身を除く): 250998063

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 64109, 192327, 448763, 1346289, 22630477, 67891431, 158413339, 475240017]

約数ペア:

[(1, 475240017), (3, 158413339), (7, 67891431), (21, 22630477), (353, 1346289), (1059, 448763), (2471, 192327), (7413, 64109)]