1127373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 1638336

約数和(自身を除く): 510963

約数列:

[1, 3, 13, 39, 137, 211, 411, 633, 1781, 2743, 5343, 8229, 28907, 86721, 375791, 1127373]

約数ペア:

[(1, 1127373), (3, 375791), (13, 86721), (39, 28907), (137, 8229), (211, 5343), (411, 2743), (633, 1781)]