42960869

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 50265600

約数和(自身を除く): 7304731

約数列:

[1, 7, 67, 139, 469, 659, 973, 4613, 9313, 44153, 65191, 91601, 309071, 641207, 6137267, 42960869]

約数ペア:

[(1, 42960869), (7, 6137267), (67, 641207), (139, 309071), (469, 91601), (659, 65191), (973, 44153), (4613, 9313)]