71853483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1787}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 103332096

約数和(自身を除く): 31478613

約数列:

[1, 3, 13, 39, 1031, 1787, 3093, 5361, 13403, 23231, 40209, 69693, 1842397, 5527191, 23951161, 71853483]

約数ペア:

[(1, 71853483), (3, 23951161), (13, 5527191), (39, 1842397), (1031, 69693), (1787, 40209), (3093, 23231), (5361, 13403)]