15691356429

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1481}}^1\times {\mathrm{2111}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 24038277120

約数和(自身を除く): 8346920691

約数列:

[1, 3, 7, 21, 239, 717, 1481, 1673, 2111, 4443, 5019, 6333, 10367, 14777, 31101, 44331, 353959, 504529, 1061877, 1513587, 2477713, 3126391, 3531703, 7433139, 9379173, 10595109, 21884737, 65654211, 747207449, 2241622347, 5230452143, 15691356429]

約数ペア:

[(1, 15691356429), (3, 5230452143), (7, 2241622347), (21, 747207449), (239, 65654211), (717, 21884737), (1481, 10595109), (1673, 9379173), (2111, 7433139), (4443, 3531703), (5019, 3126391), (6333, 2477713), (10367, 1513587), (14777, 1061877), (31101, 504529), (44331, 353959)]