15676890873

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1\times {\mathrm{17573}}^1$

素因数の和:19453

約数の個数: 32

約数和(自身を含む): 24942145536

約数和(自身を除く): 9265254663

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1847, 5541, 12929, 17573, 38787, 42481, 52719, 123011, 127443, 297367, 369033, 404179, 892101, 1212537, 2829253, 8487759, 32457331, 97371993, 227201317, 681603951, 746518613, 2239555839, 5225630291, 15676890873]

約数ペア:

[(1, 15676890873), (3, 5225630291), (7, 2239555839), (21, 746518613), (23, 681603951), (69, 227201317), (161, 97371993), (483, 32457331), (1847, 8487759), (5541, 2829253), (12929, 1212537), (17573, 892101), (38787, 404179), (42481, 369033), (52719, 297367), (123011, 127443)]