137569329

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17117}}^1$

素因数の和:17189

約数の個数: 24

約数和(自身を含む): 213632640

約数和(自身を除く): 76063311

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 17117, 51351, 154053, 325223, 804499, 975669, 2413497, 2927007, 7240491, 15285481, 45856443, 137569329]

約数ペア:

[(1, 137569329), (3, 45856443), (9, 15285481), (19, 7240491), (47, 2927007), (57, 2413497), (141, 975669), (171, 804499), (423, 325223), (893, 154053), (2679, 51351), (8037, 17117)]