838500047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{9461}}^1$

素因数の和:10630

約数の個数: 16

約数和(自身を含む): 1046421504

約数和(自身を除く): 207921457

約数列:

[1, 7, 11, 77, 1151, 8057, 9461, 12661, 66227, 88627, 104071, 728497, 10889611, 76227277, 119785721, 838500047]

約数ペア:

[(1, 838500047), (7, 119785721), (11, 76227277), (77, 10889611), (1151, 728497), (8057, 104071), (9461, 88627), (12661, 66227)]