158242173

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{10177}}^1$

素因数の和:10324

約数の個数: 16

約数和(自身を含む): 216913536

約数和(自身を除く): 58671363

約数列:

[1, 3, 71, 73, 213, 219, 5183, 10177, 15549, 30531, 722567, 742921, 2167701, 2228763, 52747391, 158242173]

約数ペア:

[(1, 158242173), (3, 52747391), (71, 2228763), (73, 2167701), (213, 742921), (219, 722567), (5183, 30531), (10177, 15549)]