157601817

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 233238824

約数和(自身を除く): 75637007

約数列:

[1, 3, 9, 73, 97, 219, 291, 657, 873, 2473, 7081, 7419, 21243, 22257, 63729, 180529, 239881, 541587, 719643, 1624761, 2158929, 17511313, 52533939, 157601817]

約数ペア:

[(1, 157601817), (3, 52533939), (9, 17511313), (73, 2158929), (97, 1624761), (219, 719643), (291, 541587), (657, 239881), (873, 180529), (2473, 63729), (7081, 22257), (7419, 21243)]