169881299

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12401}}^1$

素因数の和:12530

約数の個数: 16

約数和(自身を含む): 206369280

約数和(自身を除く): 36487981

約数列:

[1, 7, 19, 103, 133, 721, 1957, 12401, 13699, 86807, 235619, 1277303, 1649333, 8941121, 24268757, 169881299]

約数ペア:

[(1, 169881299), (7, 24268757), (19, 8941121), (103, 1649333), (133, 1277303), (721, 235619), (1957, 86807), (12401, 13699)]