1555269429

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1\times {\mathrm{4153}}^1$

素因数の和:5229

約数の個数: 32

約数和(自身を含む): 2512339200

約数和(自身を除く): 957069771

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1049, 3147, 4153, 7343, 12459, 17833, 22029, 29071, 53499, 70601, 87213, 124831, 211803, 374493, 494207, 1482621, 4356497, 13069491, 30495479, 74060449, 91486437, 222181347, 518423143, 1555269429]

約数ペア:

[(1, 1555269429), (3, 518423143), (7, 222181347), (17, 91486437), (21, 74060449), (51, 30495479), (119, 13069491), (357, 4356497), (1049, 1482621), (3147, 494207), (4153, 374493), (7343, 211803), (12459, 124831), (17833, 87213), (22029, 70601), (29071, 53499)]