426539523

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73783}}^1$

素因数の和:73874

約数の個数: 16

約数和(自身を含む): 594994176

約数和(自身を除く): 168454653

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 73783, 221349, 3025103, 3467801, 9075309, 10403403, 142179841, 426539523]

約数ペア:

[(1, 426539523), (3, 142179841), (41, 10403403), (47, 9075309), (123, 3467801), (141, 3025103), (1927, 221349), (5781, 73783)]