123485289

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{11437}}^1$

素因数の和:11560

約数の個数: 16

約数和(自身を含む): 170197440

約数和(自身を除く): 46712151

約数列:

[1, 3, 59, 61, 177, 183, 3599, 10797, 11437, 34311, 674783, 697657, 2024349, 2092971, 41161763, 123485289]

約数ペア:

[(1, 123485289), (3, 41161763), (59, 2092971), (61, 2024349), (177, 697657), (183, 674783), (3599, 34311), (10797, 11437)]