70471513

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2111}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 85155840

約数和(自身を除く): 14684327

約数列:

[1, 7, 19, 133, 251, 1757, 2111, 4769, 14777, 33383, 40109, 280763, 529861, 3709027, 10067359, 70471513]

約数ペア:

[(1, 70471513), (7, 10067359), (19, 3709027), (133, 529861), (251, 280763), (1757, 40109), (2111, 33383), (4769, 14777)]