123490961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 141298560

約数和(自身を除く): 17807599

約数列:

[1, 11, 29, 73, 319, 803, 2117, 5303, 23287, 58333, 153787, 387119, 1691657, 4258309, 11226451, 123490961]

約数ペア:

[(1, 123490961), (11, 11226451), (29, 4258309), (73, 1691657), (319, 387119), (803, 153787), (2117, 58333), (5303, 23287)]