1097287631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{21283}}^1$

素因数の和:21446

約数の個数: 16

約数和(自身を含む): 1236174720

約数和(自身を除く): 138887089

約数列:

[1, 11, 43, 109, 473, 1199, 4687, 21283, 51557, 234113, 915169, 2319847, 10066859, 25518317, 99753421, 1097287631]

約数ペア:

[(1, 1097287631), (11, 99753421), (43, 25518317), (109, 10066859), (473, 2319847), (1199, 915169), (4687, 234113), (21283, 51557)]