321600697

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 374153472

約数和(自身を除く): 52552775

約数列:

[1, 11, 23, 73, 121, 253, 803, 1583, 1679, 2783, 8833, 17413, 18469, 36409, 115559, 191543, 203159, 400499, 1271149, 2657857, 4405489, 13982639, 29236427, 321600697]

約数ペア:

[(1, 321600697), (11, 29236427), (23, 13982639), (73, 4405489), (121, 2657857), (253, 1271149), (803, 400499), (1583, 203159), (1679, 191543), (2783, 115559), (8833, 36409), (17413, 18469)]