29939403767

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{13049}}^1$

素因数の和:14415

約数の個数: 32

約数和(自身を含む): 38820096000

約数和(自身を除く): 8880692233

約数列:

[1, 7, 13, 19, 91, 133, 247, 1327, 1729, 9289, 13049, 17251, 25213, 91343, 120757, 169637, 176491, 247931, 327769, 1187459, 1735517, 2294383, 3223103, 17316023, 22561721, 121212161, 225108299, 329004437, 1575758093, 2303031059, 4277057681, 29939403767]

約数ペア:

[(1, 29939403767), (7, 4277057681), (13, 2303031059), (19, 1575758093), (91, 329004437), (133, 225108299), (247, 121212161), (1327, 22561721), (1729, 17316023), (9289, 3223103), (13049, 2294383), (17251, 1735517), (25213, 1187459), (91343, 327769), (120757, 247931), (169637, 176491)]