1255442679

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{146681}}^1$

素因数の和:147007

約数の個数: 16

約数和(自身を含む): 1865795040

約数和(自身を除く): 610352361

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 146681, 440043, 1320129, 3960387, 46497877, 139493631, 418480893, 1255442679]

約数ペア:

[(1, 1255442679), (3, 418480893), (9, 139493631), (27, 46497877), (317, 3960387), (951, 1320129), (2853, 440043), (8559, 146681)]