53336703

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{18539}}^1$

素因数の和:18686

約数の個数: 16

約数和(自身を含む): 81872640

約数和(自身を除く): 28535937

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 18539, 55617, 129773, 389319, 2539843, 7619529, 17778901, 53336703]

約数ペア:

[(1, 53336703), (3, 17778901), (7, 7619529), (21, 2539843), (137, 389319), (411, 129773), (959, 55617), (2877, 18539)]