68585280399

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{146801}}^1$

素因数の和:146928

約数の個数: 48

約数和(自身を含む): 107910039744

約数和(自身を除く): 39324759345

約数列:

[1, 3, 9, 23, 37, 61, 69, 111, 183, 207, 333, 549, 851, 1403, 2257, 2553, 4209, 6771, 7659, 12627, 20313, 51911, 146801, 155733, 440403, 467199, 1321209, 3376423, 5431637, 8954861, 10129269, 16294911, 26864583, 30387807, 48884733, 80593749, 124927651, 205961803, 331329857, 374782953, 617885409, 993989571, 1124348859, 1853656227, 2981968713, 7620586711, 22861760133, 68585280399]

約数ペア:

[(1, 68585280399), (3, 22861760133), (9, 7620586711), (23, 2981968713), (37, 1853656227), (61, 1124348859), (69, 993989571), (111, 617885409), (183, 374782953), (207, 331329857), (333, 205961803), (549, 124927651), (851, 80593749), (1403, 48884733), (2257, 30387807), (2553, 26864583), (4209, 16294911), (6771, 10129269), (7659, 8954861), (12627, 5431637), (20313, 3376423), (51911, 1321209), (146801, 467199), (155733, 440403)]