156946495209

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2301707}}^1$

素因数の和:2301925

約数の個数: 32

約数和(自身を含む): 254550491136

約数和(自身を除く): 97603995927

約数列:

[1, 3, 7, 17, 21, 51, 119, 191, 357, 573, 1337, 3247, 4011, 9741, 22729, 68187, 2301707, 6905121, 16111949, 39129019, 48335847, 117387057, 273903133, 439626037, 821709399, 1318878111, 3077382259, 7473642629, 9232146777, 22420927887, 52315498403, 156946495209]

約数ペア:

[(1, 156946495209), (3, 52315498403), (7, 22420927887), (17, 9232146777), (21, 7473642629), (51, 3077382259), (119, 1318878111), (191, 821709399), (357, 439626037), (573, 273903133), (1337, 117387057), (3247, 48335847), (4011, 39129019), (9741, 16111949), (22729, 6905121), (68187, 2301707)]