180833990399

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{261433}}^1$

素因数の和:261938

約数の個数: 16

約数和(自身を含む): 190641855744

約数和(自身を除く): 9807865345

約数列:

[1, 31, 53, 421, 1643, 13051, 22313, 261433, 691703, 8104423, 13855949, 110063293, 429534419, 3411962083, 5833354529, 180833990399]

約数ペア:

[(1, 180833990399), (31, 5833354529), (53, 3411962083), (421, 429534419), (1643, 110063293), (13051, 13855949), (22313, 8104423), (261433, 691703)]