8130201

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 11679360

約数和(自身を除く): 3549159

約数列:

[1, 3, 23, 47, 69, 109, 141, 327, 529, 1081, 1587, 2507, 3243, 5123, 7521, 15369, 24863, 57661, 74589, 117829, 172983, 353487, 2710067, 8130201]

約数ペア:

[(1, 8130201), (3, 2710067), (23, 353487), (47, 172983), (69, 117829), (109, 74589), (141, 57661), (327, 24863), (529, 15369), (1081, 7521), (1587, 5123), (2507, 3243)]