152914881

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{769}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 247484160

約数和(自身を除く): 94569279

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 557, 769, 1671, 2307, 3899, 5383, 9469, 11697, 13073, 16149, 28407, 39219, 66283, 91511, 198849, 274533, 428333, 1284999, 2998331, 7281661, 8994993, 21844983, 50971627, 152914881]

約数ペア:

[(1, 152914881), (3, 50971627), (7, 21844983), (17, 8994993), (21, 7281661), (51, 2998331), (119, 1284999), (357, 428333), (557, 274533), (769, 198849), (1671, 91511), (2307, 66283), (3899, 39219), (5383, 28407), (9469, 16149), (11697, 13073)]