51793539

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15319}}^1$

素因数の和:15359

約数の個数: 24

約数和(自身を含む): 83831040

約数和(自身を除く): 32037501

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 15319, 45957, 107233, 321699, 352337, 750631, 1057011, 2251893, 2466359, 7399077, 17264513, 51793539]

約数ペア:

[(1, 51793539), (3, 17264513), (7, 7399077), (21, 2466359), (23, 2251893), (49, 1057011), (69, 750631), (147, 352337), (161, 321699), (483, 107233), (1127, 45957), (3381, 15319)]