18161024133

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5727223}}^1$

素因数の和:5727384

約数の個数: 16

約数和(自身を含む): 27857217536

約数和(自身を除く): 9696193403

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 5727223, 17181669, 40090561, 120271683, 864810673, 2594432019, 6053674711, 18161024133]

約数ペア:

[(1, 18161024133), (3, 6053674711), (7, 2594432019), (21, 864810673), (151, 120271683), (453, 40090561), (1057, 17181669), (3171, 5727223)]