103640207839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{49031}}^1$

素因数の和:49771

約数の個数: 32

約数和(自身を含む): 130291752960

約数和(自身を除く): 26651545121

約数列:

[1, 7, 19, 23, 133, 161, 437, 691, 3059, 4837, 13129, 15893, 49031, 91903, 111251, 301967, 343217, 931589, 1127713, 2113769, 6521123, 7893991, 21426547, 33880421, 149985829, 237162947, 643727999, 779249683, 4506095993, 5454747781, 14805743977, 103640207839]

約数ペア:

[(1, 103640207839), (7, 14805743977), (19, 5454747781), (23, 4506095993), (133, 779249683), (161, 643727999), (437, 237162947), (691, 149985829), (3059, 33880421), (4837, 21426547), (13129, 7893991), (15893, 6521123), (49031, 2113769), (91903, 1127713), (111251, 931589), (301967, 343217)]