77453397

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53453}}^1$

素因数の和:53489

約数の個数: 24

約数和(自身を含む): 133421184

約数和(自身を除く): 55967787

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 53453, 160359, 374171, 481077, 1122513, 1229419, 3367539, 3688257, 8605933, 11064771, 25817799, 77453397]

約数ペア:

[(1, 77453397), (3, 25817799), (7, 11064771), (9, 8605933), (21, 3688257), (23, 3367539), (63, 1229419), (69, 1122513), (161, 481077), (207, 374171), (483, 160359), (1449, 53453)]