157058919

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{15031}}^1$

素因数の和:15089

約数の個数: 24

約数和(自身を含む): 240752512

約数和(自身を除く): 83693593

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 15031, 45093, 135279, 405837, 646333, 1217511, 1938999, 3652533, 5816997, 17450991, 52352973, 157058919]

約数ペア:

[(1, 157058919), (3, 52352973), (9, 17450991), (27, 5816997), (43, 3652533), (81, 1938999), (129, 1217511), (243, 646333), (387, 405837), (1161, 135279), (3483, 45093), (10449, 15031)]