156947900193

素因数分解:

$3^2\times 7^1\times {\mathrm{45329}}^1\times {\mathrm{54959}}^1$

素因数の和:100301

約数の個数: 24

約数和(自身を含む): 259099027200

約数和(自身を除く): 102151127007

約数列:

[1, 3, 7, 9, 21, 63, 45329, 54959, 135987, 164877, 317303, 384713, 407961, 494631, 951909, 1154139, 2855727, 3462417, 2491236511, 7473709533, 17438655577, 22421128599, 52315966731, 156947900193]

約数ペア:

[(1, 156947900193), (3, 52315966731), (7, 22421128599), (9, 17438655577), (21, 7473709533), (63, 2491236511), (45329, 3462417), (54959, 2855727), (135987, 1154139), (164877, 951909), (317303, 494631), (384713, 407961)]