201409481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{6131}}^1$

素因数の和:6189

約数の個数: 24

約数和(自身を含む): 261664704

約数和(自身を除く): 60255223

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2527, 4693, 6131, 32851, 42917, 79703, 116489, 557921, 815423, 1514357, 2213291, 10600499, 15493037, 28772783, 201409481]

約数ペア:

[(1, 201409481), (7, 28772783), (13, 15493037), (19, 10600499), (91, 2213291), (133, 1514357), (247, 815423), (361, 557921), (1729, 116489), (2527, 79703), (4693, 42917), (6131, 32851)]