207340543871

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1300487}}^1$

素因数の和:1300694

約数の個数: 16

約数和(自身を含む): 221395077120

約数和(自身を除く): 14054533249

約数列:

[1, 31, 37, 139, 1147, 4309, 5143, 159433, 1300487, 40315097, 48118019, 180767693, 1491658589, 5603798483, 6688404641, 207340543871]

約数ペア:

[(1, 207340543871), (31, 6688404641), (37, 5603798483), (139, 1491658589), (1147, 180767693), (4309, 48118019), (5143, 40315097), (159433, 1300487)]