70020717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 105670656

約数和(自身を除く): 35649939

約数列:

[1, 3, 13, 23, 39, 69, 251, 299, 311, 753, 897, 933, 3263, 4043, 5773, 7153, 9789, 12129, 17319, 21459, 75049, 78061, 92989, 225147, 234183, 278967, 1014793, 1795403, 3044379, 5386209, 23340239, 70020717]

約数ペア:

[(1, 70020717), (3, 23340239), (13, 5386209), (23, 3044379), (39, 1795403), (69, 1014793), (251, 278967), (299, 234183), (311, 225147), (753, 92989), (897, 78061), (933, 75049), (3263, 21459), (4043, 17319), (5773, 12129), (7153, 9789)]