1330559979

素因数分解:

$3^1\times 7^1\times {\mathrm{12619}}^1\times {\mathrm{5021}}^1$

素因数の和:17650

約数の個数: 16

約数和(自身を含む): 2028084480

約数和(自身を除く): 697524501

約数列:

[1, 3, 7, 21, 5021, 12619, 15063, 35147, 37857, 88333, 105441, 264999, 63359999, 190079997, 443519993, 1330559979]

約数ペア:

[(1, 1330559979), (3, 443519993), (7, 190079997), (21, 63359999), (5021, 264999), (12619, 105441), (15063, 88333), (35147, 37857)]