68226321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 102211200

約数和(自身を除く): 33984879

約数列:

[1, 3, 17, 19, 51, 57, 181, 323, 389, 543, 969, 1167, 3077, 3439, 6613, 7391, 9231, 10317, 19839, 22173, 58463, 70409, 125647, 175389, 211227, 376941, 1196953, 1337771, 3590859, 4013313, 22742107, 68226321]

約数ペア:

[(1, 68226321), (3, 22742107), (17, 4013313), (19, 3590859), (51, 1337771), (57, 1196953), (181, 376941), (323, 211227), (389, 175389), (543, 125647), (969, 70409), (1167, 58463), (3077, 22173), (3439, 19839), (6613, 10317), (7391, 9231)]