87309483

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2927}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 119087616

約数和(自身を除く): 31778133

約数列:

[1, 3, 61, 163, 183, 489, 2927, 8781, 9943, 29829, 178547, 477101, 535641, 1431303, 29103161, 87309483]

約数ペア:

[(1, 87309483), (3, 29103161), (61, 1431303), (163, 535641), (183, 477101), (489, 178547), (2927, 29829), (8781, 9943)]