40910163

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 64296960

約数和(自身を除く): 23386797

約数列:

[1, 3, 7, 21, 47, 141, 181, 229, 329, 543, 687, 987, 1267, 1603, 3801, 4809, 8507, 10763, 25521, 32289, 41449, 59549, 75341, 124347, 178647, 226023, 290143, 870429, 1948103, 5844309, 13636721, 40910163]

約数ペア:

[(1, 40910163), (3, 13636721), (7, 5844309), (21, 1948103), (47, 870429), (141, 290143), (181, 226023), (229, 178647), (329, 124347), (543, 75341), (687, 59549), (987, 41449), (1267, 32289), (1603, 25521), (3801, 10763), (4809, 8507)]