304237263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 449372160

約数和(自身を除く): 145134897

約数列:

[1, 3, 11, 33, 127, 229, 317, 381, 687, 951, 1397, 2519, 3487, 4191, 7557, 10461, 29083, 40259, 72593, 87249, 120777, 217779, 319913, 442849, 798523, 959739, 1328547, 2395569, 9219311, 27657933, 101412421, 304237263]

約数ペア:

[(1, 304237263), (3, 101412421), (11, 27657933), (33, 9219311), (127, 2395569), (229, 1328547), (317, 959739), (381, 798523), (687, 442849), (951, 319913), (1397, 217779), (2519, 120777), (3487, 87249), (4191, 72593), (7557, 40259), (10461, 29083)]