1213302801

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{119549}}^1$

素因数の和:119768

約数の個数: 16

約数和(自身を含む): 1721520000

約数和(自身を除く): 508217199

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 119549, 358647, 2032333, 6096999, 23790251, 71370753, 404434267, 1213302801]

約数ペア:

[(1, 1213302801), (3, 404434267), (17, 71370753), (51, 23790251), (199, 6096999), (597, 2032333), (3383, 358647), (10149, 119549)]