123048987

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1847}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 167650560

約数和(自身を除く): 44601573

約数列:

[1, 3, 53, 159, 419, 1257, 1847, 5541, 22207, 66621, 97891, 293673, 773893, 2321679, 41016329, 123048987]

約数ペア:

[(1, 123048987), (3, 41016329), (53, 2321679), (159, 773893), (419, 293673), (1257, 97891), (1847, 66621), (5541, 22207)]