42063357

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10487}}^1$

素因数の和:10688

約数の個数: 16

約数和(自身を含む): 64438272

約数和(自身を除く): 22374915

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 10487, 31461, 73409, 220227, 2003017, 6009051, 14021119, 42063357]

約数ペア:

[(1, 42063357), (3, 14021119), (7, 6009051), (21, 2003017), (191, 220227), (573, 73409), (1337, 31461), (4011, 10487)]