153178347

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13841}}^1$

素因数の和:13899

約数の個数: 32

約数和(自身を含む): 255135744

約数和(自身を除く): 101957397

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 11067, 13841, 41523, 96887, 235297, 290661, 429071, 705891, 1287213, 1647079, 3003497, 4941237, 7294207, 9010491, 21882621, 51059449, 153178347]

約数ペア:

[(1, 153178347), (3, 51059449), (7, 21882621), (17, 9010491), (21, 7294207), (31, 4941237), (51, 3003497), (93, 1647079), (119, 1287213), (217, 705891), (357, 429071), (527, 290661), (651, 235297), (1581, 96887), (3689, 41523), (11067, 13841)]