57874089

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 95477760

約数和(自身を除く): 37603671

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 887, 1673, 2661, 3107, 5019, 6209, 9321, 11531, 18627, 21749, 34593, 65247, 80717, 211993, 242151, 635979, 1483951, 2755909, 4451853, 8267727, 19291363, 57874089]

約数ペア:

[(1, 57874089), (3, 19291363), (7, 8267727), (13, 4451853), (21, 2755909), (39, 1483951), (91, 635979), (239, 242151), (273, 211993), (717, 80717), (887, 65247), (1673, 34593), (2661, 21749), (3107, 18627), (5019, 11531), (6209, 9321)]