157360401

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{176611}}^1$

素因数の和:176634

約数の個数: 20

約数和(自身を含む): 256440624

約数和(自身を除く): 99080223

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 176611, 529833, 1589499, 1942721, 4768497, 5828163, 14305491, 17484489, 52453467, 157360401]

約数ペア:

[(1, 157360401), (3, 52453467), (9, 17484489), (11, 14305491), (27, 5828163), (33, 4768497), (81, 1942721), (99, 1589499), (297, 529833), (891, 176611)]