20147300821

素因数分解:

${\mathrm{41}}^1\times {\mathrm{1151}}^1\times {\mathrm{426931}}^1$

素因数の和:428123

約数の個数: 8

約数和(自身を含む): 20656677888

約数和(自身を除く): 509377067

約数列:

[1, 41, 1151, 47191, 426931, 17504171, 491397581, 20147300821]

約数ペア:

[(1, 20147300821), (41, 491397581), (1151, 17504171), (47191, 426931)]