81140502

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{48821}}^1$

素因数の和:49103

約数の個数: 16

約数和(自身を含む): 162870192

約数和(自身を除く): 81729690

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 48821, 97642, 146463, 292926, 13523417, 27046834, 40570251, 81140502]

約数ペア:

[(1, 81140502), (2, 40570251), (3, 27046834), (6, 13523417), (277, 292926), (554, 146463), (831, 97642), (1662, 48821)]