280884073

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{461}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 299376000

約数和(自身を除く): 18491927

約数列:

[1, 23, 59, 449, 461, 1357, 10327, 10603, 26491, 27199, 206989, 609293, 625577, 4760747, 12212351, 280884073]

約数ペア:

[(1, 280884073), (23, 12212351), (59, 4760747), (449, 625577), (461, 609293), (1357, 206989), (10327, 27199), (10603, 26491)]