53286387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{593}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 35671053

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 389, 593, 1167, 1779, 2723, 4151, 4279, 6523, 8169, 12453, 12837, 19569, 29953, 45661, 89859, 136983, 230677, 692031, 1614739, 2537447, 4844217, 7612341, 17762129, 53286387]

約数ペア:

[(1, 53286387), (3, 17762129), (7, 7612341), (11, 4844217), (21, 2537447), (33, 1614739), (77, 692031), (231, 230677), (389, 136983), (593, 89859), (1167, 45661), (1779, 29953), (2723, 19569), (4151, 12837), (4279, 12453), (6523, 8169)]