71800677

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32299}}^1$

素因数の和:32337

約数の個数: 24

約数和(自身を含む): 117572000

約数和(自身を除く): 45771323

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 32299, 96897, 290691, 419887, 613681, 1259661, 1841043, 3778983, 5523129, 7977853, 23933559, 71800677]

約数ペア:

[(1, 71800677), (3, 23933559), (9, 7977853), (13, 5523129), (19, 3778983), (39, 1841043), (57, 1259661), (117, 613681), (171, 419887), (247, 290691), (741, 96897), (2223, 32299)]