89353383

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{7639}}^1$

素因数の和:8206

約数の個数: 16

約数和(自身を含む): 136419840

約数和(自身を除く): 47066457

約数列:

[1, 3, 7, 21, 557, 1671, 3899, 7639, 11697, 22917, 53473, 160419, 4254923, 12764769, 29784461, 89353383]

約数ペア:

[(1, 89353383), (3, 29784461), (7, 12764769), (21, 4254923), (557, 160419), (1671, 53473), (3899, 22917), (7639, 11697)]