214901351

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9743}}^1$

素因数の和:9910

約数の個数: 16

約数和(自身を含む): 258177024

約数和(自身を除く): 43275673

約数列:

[1, 7, 23, 137, 161, 959, 3151, 9743, 22057, 68201, 224089, 1334791, 1568623, 9343537, 30700193, 214901351]

約数ペア:

[(1, 214901351), (7, 30700193), (23, 9343537), (137, 1568623), (161, 1334791), (959, 224089), (3151, 68201), (9743, 22057)]