814337553

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{13229}}^1$

素因数の和:13337

約数の個数: 24

約数和(自身を含む): 1169743680

約数和(自身を除く): 355406127

約数列:

[1, 3, 17, 51, 71, 213, 289, 867, 1207, 3621, 13229, 20519, 39687, 61557, 224893, 674679, 939259, 2817777, 3823181, 11469543, 15967403, 47902209, 271445851, 814337553]

約数ペア:

[(1, 814337553), (3, 271445851), (17, 47902209), (51, 15967403), (71, 11469543), (213, 3823181), (289, 2817777), (867, 939259), (1207, 674679), (3621, 224893), (13229, 61557), (20519, 39687)]