308049159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{67157}}^1$

素因数の和:67310

約数の個数: 16

約数和(自身を含む): 451301760

約数和(自身を除く): 143252601

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 67157, 201471, 738727, 2216181, 9334823, 28004469, 102683053, 308049159]

約数ペア:

[(1, 308049159), (3, 102683053), (11, 28004469), (33, 9334823), (139, 2216181), (417, 738727), (1529, 201471), (4587, 67157)]