1212189351

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{34327}}^1$

素因数の和:34558

約数の個数: 16

約数和(自身を含む): 1647744000

約数和(自身を除く): 435554649

約数列:

[1, 3, 79, 149, 237, 447, 11771, 34327, 35313, 102981, 2711833, 5114723, 8135499, 15344169, 404063117, 1212189351]

約数ペア:

[(1, 1212189351), (3, 404063117), (79, 15344169), (149, 8135499), (237, 5114723), (447, 2711833), (11771, 102981), (34327, 35313)]