1330721871

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{101111}}^1$

素因数の和:101262

約数の個数: 16

約数和(自身を含む): 1834576128

約数和(自身を除く): 503854257

約数列:

[1, 3, 41, 107, 123, 321, 4387, 13161, 101111, 303333, 4145551, 10818877, 12436653, 32456631, 443573957, 1330721871]

約数ペア:

[(1, 1330721871), (3, 443573957), (41, 32456631), (107, 12436653), (123, 10818877), (321, 4145551), (4387, 303333), (13161, 101111)]