151013793

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 234639360

約数和(自身を除く): 83625567

約数列:

[1, 3, 7, 21, 79, 227, 237, 401, 553, 681, 1203, 1589, 1659, 2807, 4767, 8421, 17933, 31679, 53799, 91027, 95037, 125531, 221753, 273081, 376593, 637189, 665259, 1911567, 7191133, 21573399, 50337931, 151013793]

約数ペア:

[(1, 151013793), (3, 50337931), (7, 21573399), (21, 7191133), (79, 1911567), (227, 665259), (237, 637189), (401, 376593), (553, 273081), (681, 221753), (1203, 125531), (1589, 95037), (1659, 91027), (2807, 53799), (4767, 31679), (8421, 17933)]