39329563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 54503680

約数和(自身を除く): 15174117

約数列:

[1, 7, 13, 19, 23, 43, 91, 133, 161, 247, 299, 301, 437, 529, 559, 817, 989, 1729, 2093, 3059, 3703, 3913, 5681, 5719, 6877, 6923, 10051, 10621, 12857, 18791, 22747, 39767, 48139, 70357, 74347, 89999, 130663, 131537, 159229, 244283, 295711, 432193, 914641, 1709981, 2069977, 3025351, 5618509, 39329563]

約数ペア:

[(1, 39329563), (7, 5618509), (13, 3025351), (19, 2069977), (23, 1709981), (43, 914641), (91, 432193), (133, 295711), (161, 244283), (247, 159229), (299, 131537), (301, 130663), (437, 89999), (529, 74347), (559, 70357), (817, 48139), (989, 39767), (1729, 22747), (2093, 18791), (3059, 12857), (3703, 10621), (3913, 10051), (5681, 6923), (5719, 6877)]