1402121231

素因数分解:

$7^3\times {\mathrm{173}}^1\times {\mathrm{23629}}^1$

素因数の和:23823

約数の個数: 16

約数和(自身を含む): 1644648000

約数和(自身を除く): 242526769

約数列:

[1, 7, 49, 173, 343, 1211, 8477, 23629, 59339, 165403, 1157821, 4087817, 8104747, 28614719, 200303033, 1402121231]

約数ペア:

[(1, 1402121231), (7, 200303033), (49, 28614719), (173, 8104747), (343, 4087817), (1211, 1157821), (8477, 165403), (23629, 59339)]