63861189

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{30109}}^1$

素因数の和:30220

約数の個数: 16

約数和(自身を含む): 98279040

約数和(自身を除く): 34417851

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 30109, 90327, 210763, 632289, 3041009, 9123027, 21287063, 63861189]

約数ペア:

[(1, 63861189), (3, 21287063), (7, 9123027), (21, 3041009), (101, 632289), (303, 210763), (707, 90327), (2121, 30109)]