129390969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{22039}}^1$

素因数の和:22164

約数の個数: 16

約数和(自身を含む): 183372800

約数和(自身を除く): 53981831

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 22039, 66117, 418741, 1256223, 2270017, 6810051, 43130323, 129390969]

約数ペア:

[(1, 129390969), (3, 43130323), (19, 6810051), (57, 2270017), (103, 1256223), (309, 418741), (1957, 66117), (5871, 22039)]