307131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 459648

約数和(自身を除く): 152517

約数列:

[1, 3, 11, 33, 41, 123, 227, 451, 681, 1353, 2497, 7491, 9307, 27921, 102377, 307131]

約数ペア:

[(1, 307131), (3, 102377), (11, 27921), (33, 9307), (41, 7491), (123, 2497), (227, 1353), (451, 681)]