1119781239

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{8609}}^1$

素因数の和:9030

約数の個数: 16

約数和(自身を含む): 1507645440

約数和(自身を除く): 387864201

約数列:

[1, 3, 191, 227, 573, 681, 8609, 25827, 43357, 130071, 1644319, 1954243, 4932957, 5862729, 373260413, 1119781239]

約数ペア:

[(1, 1119781239), (3, 373260413), (191, 5862729), (227, 4932957), (573, 1954243), (681, 1644319), (8609, 130071), (25827, 43357)]