89872779

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{3709}}^1$

素因数の和:3950

約数の個数: 16

約数和(自身を含む): 123409440

約数和(自身を除く): 33536661

約数列:

[1, 3, 41, 123, 197, 591, 3709, 8077, 11127, 24231, 152069, 456207, 730673, 2192019, 29957593, 89872779]

約数ペア:

[(1, 89872779), (3, 29957593), (41, 2192019), (123, 730673), (197, 456207), (591, 152069), (3709, 24231), (8077, 11127)]