121384227

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 174113280

約数和(自身を除く): 52729053

約数列:

[1, 3, 29, 43, 71, 87, 129, 213, 457, 1247, 1371, 2059, 3053, 3741, 6177, 9159, 13253, 19651, 32447, 39759, 58953, 88537, 97341, 265611, 569879, 940963, 1395221, 1709637, 2822889, 4185663, 40461409, 121384227]

約数ペア:

[(1, 121384227), (3, 40461409), (29, 4185663), (43, 2822889), (71, 1709637), (87, 1395221), (129, 940963), (213, 569879), (457, 265611), (1247, 97341), (1371, 88537), (2059, 58953), (3053, 39759), (3741, 32447), (6177, 19651), (9159, 13253)]