239453121

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{9551}}^1$

素因数の和:9752

約数の個数: 16

約数和(自身を含む): 326907648

約数和(自身を除く): 87454527

約数列:

[1, 3, 61, 137, 183, 411, 8357, 9551, 25071, 28653, 582611, 1308487, 1747833, 3925461, 79817707, 239453121]

約数ペア:

[(1, 239453121), (3, 79817707), (61, 3925461), (137, 1747833), (183, 1308487), (411, 582611), (8357, 28653), (9551, 25071)]