298053207

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{293071}}^1$

素因数の和:293190

約数の個数: 12

約数和(自身を含む): 434332704

約数和(自身を除く): 136279497

約数列:

[1, 3, 9, 113, 339, 1017, 293071, 879213, 2637639, 33117023, 99351069, 298053207]

約数ペア:

[(1, 298053207), (3, 99351069), (9, 33117023), (113, 2637639), (339, 879213), (1017, 293071)]