220180101

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{15461}}^1$

素因数の和:15612

約数の個数: 16

約数和(自身を含む): 302807808

約数和(自身を除く): 82627707

約数列:

[1, 3, 47, 101, 141, 303, 4747, 14241, 15461, 46383, 726667, 1561561, 2180001, 4684683, 73393367, 220180101]

約数ペア:

[(1, 220180101), (3, 73393367), (47, 4684683), (101, 2180001), (141, 1561561), (303, 726667), (4747, 46383), (14241, 15461)]