485718163

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{64189}}^1$

素因数の和:64266

約数の個数: 16

約数和(自身を含む): 591575040

約数和(自身を除く): 105856877

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 64189, 449323, 1476347, 3016883, 10334429, 21118181, 69388309, 485718163]

約数ペア:

[(1, 485718163), (7, 69388309), (23, 21118181), (47, 10334429), (161, 3016883), (329, 1476347), (1081, 449323), (7567, 64189)]