52945333

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 65007360

約数和(自身を除く): 12062027

約数列:

[1, 7, 23, 49, 109, 161, 431, 763, 1127, 2507, 3017, 5341, 9913, 17549, 21119, 46979, 69391, 122843, 328853, 485737, 1080517, 2301971, 7563619, 52945333]

約数ペア:

[(1, 52945333), (7, 7563619), (23, 2301971), (49, 1080517), (109, 485737), (161, 328853), (431, 122843), (763, 69391), (1127, 46979), (2507, 21119), (3017, 17549), (5341, 9913)]