1211455401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1\times {\mathrm{5851}}^1$

素因数の和:11176

約数の個数: 16

約数和(自身を含む): 1740150720

約数和(自身を除く): 528695319

約数列:

[1, 3, 13, 39, 5309, 5851, 15927, 17553, 69017, 76063, 207051, 228189, 31062959, 93188877, 403818467, 1211455401]

約数ペア:

[(1, 1211455401), (3, 403818467), (13, 93188877), (39, 31062959), (5309, 228189), (5851, 207051), (15927, 76063), (17553, 69017)]