53406573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{11813}}^1$

素因数の和:11964

約数の個数: 16

約数和(自身を含む): 78255936

約数和(自身を除く): 24849363

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 11813, 35439, 129943, 389829, 1618381, 4855143, 17802191, 53406573]

約数ペア:

[(1, 53406573), (3, 17802191), (11, 4855143), (33, 1618381), (137, 389829), (411, 129943), (1507, 35439), (4521, 11813)]