468809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 16

約数和(自身を含む): 570240

約数和(自身を除く): 101431

約数列:

[1, 11, 17, 23, 109, 187, 253, 391, 1199, 1853, 2507, 4301, 20383, 27577, 42619, 468809]

約数ペア:

[(1, 468809), (11, 42619), (17, 27577), (23, 20383), (109, 4301), (187, 2507), (253, 1853), (391, 1199)]