148833321

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13297}}^1$

素因数の和:13361

約数の個数: 32

約数和(自身を含む): 250215168

約数和(自身を除く): 101381847

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 11193, 13297, 39891, 93079, 172861, 279237, 518583, 545177, 1210027, 1635531, 3630081, 3816239, 7087301, 11448717, 21261903, 49611107, 148833321]

約数ペア:

[(1, 148833321), (3, 49611107), (7, 21261903), (13, 11448717), (21, 7087301), (39, 3816239), (41, 3630081), (91, 1635531), (123, 1210027), (273, 545177), (287, 518583), (533, 279237), (861, 172861), (1599, 93079), (3731, 39891), (11193, 13297)]