68708511

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5055

約数の個数: 24

約数和(自身を含む): 104626080

約数和(自身を除く): 35917569

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 4967, 13833, 14901, 44703, 144043, 263251, 432129, 789753, 1296387, 2369259, 7634279, 22902837, 68708511]

約数ペア:

[(1, 68708511), (3, 22902837), (9, 7634279), (29, 2369259), (53, 1296387), (87, 789753), (159, 432129), (261, 263251), (477, 144043), (1537, 44703), (4611, 14901), (4967, 13833)]