291240053

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{1297}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 327968256

約数和(自身を除く): 36728203

約数列:

[1, 13, 23, 299, 751, 1297, 9763, 16861, 17273, 29831, 224549, 387803, 974047, 12662611, 22403081, 291240053]

約数ペア:

[(1, 291240053), (13, 22403081), (23, 12662611), (299, 974047), (751, 387803), (1297, 224549), (9763, 29831), (16861, 17273)]