64332541

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4391}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 84115584

約数和(自身を除く): 19783043

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 4391, 14651, 30737, 57083, 100993, 215159, 399581, 706951, 1312909, 2797067, 4948657, 9190363, 64332541]

約数ペア:

[(1, 64332541), (7, 9190363), (13, 4948657), (23, 2797067), (49, 1312909), (91, 706951), (161, 399581), (299, 215159), (637, 100993), (1127, 57083), (2093, 30737), (4391, 14651)]