243713872079

素因数分解:

${\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3389}}^1\times {\mathrm{15569}}^1$

素因数の和:19138

約数の個数: 16

約数和(自身を含む): 253355040000

約数和(自身を除く): 9641167921

約数列:

[1, 31, 149, 3389, 4619, 15569, 105059, 482639, 504961, 2319781, 15653791, 52763341, 71913211, 1635663571, 7861737809, 243713872079]

約数ペア:

[(1, 243713872079), (31, 7861737809), (149, 1635663571), (3389, 71913211), (4619, 52763341), (15569, 15653791), (105059, 2319781), (482639, 504961)]