121323291273

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{522961}}^1$

素因数の和:523289

約数の個数: 24

約数和(自身を含む): 177441006600

約数和(自身を除く): 56117715327

約数列:

[1, 3, 9, 149, 173, 447, 519, 1341, 1557, 25777, 77331, 231993, 522961, 1568883, 4706649, 77921189, 90472253, 233763567, 271416759, 701290701, 814250277, 13480365697, 40441097091, 121323291273]

約数ペア:

[(1, 121323291273), (3, 40441097091), (9, 13480365697), (149, 814250277), (173, 701290701), (447, 271416759), (519, 233763567), (1341, 90472253), (1557, 77921189), (25777, 4706649), (77331, 1568883), (231993, 522961)]