207929469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{11519}}^1$

素因数の和:12080

約数の個数: 16

約数和(自身を含む): 303022080

約数和(自身を除く): 95092611

約数列:

[1, 3, 11, 33, 547, 1641, 6017, 11519, 18051, 34557, 126709, 380127, 6300893, 18902679, 69309823, 207929469]

約数ペア:

[(1, 207929469), (3, 69309823), (11, 18902679), (33, 6300893), (547, 380127), (1641, 126709), (6017, 34557), (11519, 18051)]