67979457

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83003}}^1$

素因数の和:83029

約数の個数: 24

約数和(自身を含む): 120853824

約数和(自身を除く): 52874367

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 83003, 249009, 581021, 747027, 1079039, 1743063, 3237117, 5229189, 7553273, 9711351, 22659819, 67979457]

約数ペア:

[(1, 67979457), (3, 22659819), (7, 9711351), (9, 7553273), (13, 5229189), (21, 3237117), (39, 1743063), (63, 1079039), (91, 747027), (117, 581021), (273, 249009), (819, 83003)]