131405106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3128693}}^1$

素因数の和:3128705

約数の個数: 16

約数和(自身を含む): 300354624

約数和(自身を除く): 168949518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3128693, 6257386, 9386079, 18772158, 21900851, 43801702, 65702553, 131405106]

約数ペア:

[(1, 131405106), (2, 65702553), (3, 43801702), (6, 21900851), (7, 18772158), (14, 9386079), (21, 6257386), (42, 3128693)]