158342913

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14177}}^1$

素因数の和:14273

約数の個数: 24

約数和(自身を含む): 245506248

約数和(自身を除く): 87163335

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 14177, 42531, 127593, 241009, 723027, 1034921, 2169081, 3104763, 9314289, 17593657, 52780971, 158342913]

約数ペア:

[(1, 158342913), (3, 52780971), (9, 17593657), (17, 9314289), (51, 3104763), (73, 2169081), (153, 1034921), (219, 723027), (657, 241009), (1241, 127593), (3723, 42531), (11169, 14177)]