39030901

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 49641984

約数和(自身を除く): 10611083

約数列:

[1, 7, 13, 49, 71, 91, 497, 637, 863, 923, 3479, 6041, 6461, 11219, 42287, 45227, 61273, 78533, 428911, 549731, 796549, 3002377, 5575843, 39030901]

約数ペア:

[(1, 39030901), (7, 5575843), (13, 3002377), (49, 796549), (71, 549731), (91, 428911), (497, 78533), (637, 61273), (863, 45227), (923, 42287), (3479, 11219), (6041, 6461)]