17150679

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 31263232

約数和(自身を除く): 14112553

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 487, 559, 819, 903, 1461, 1677, 2709, 3409, 3913, 4383, 5031, 6331, 10227, 11739, 18993, 20941, 30681, 35217, 44317, 56979, 62823, 132951, 146587, 188469, 272233, 398853, 439761, 816699, 1319283, 1905631, 2450097, 5716893, 17150679]

約数ペア:

[(1, 17150679), (3, 5716893), (7, 2450097), (9, 1905631), (13, 1319283), (21, 816699), (39, 439761), (43, 398853), (63, 272233), (91, 188469), (117, 146587), (129, 132951), (273, 62823), (301, 56979), (387, 44317), (487, 35217), (559, 30681), (819, 20941), (903, 18993), (1461, 11739), (1677, 10227), (2709, 6331), (3409, 5031), (3913, 4383)]