20176617153

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{5563}}^1$

素因数の和:7834

約数の個数: 48

約数和(自身を含む): 34160645376

約数和(自身を除く): 13984028223

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 2243, 5563, 6729, 15701, 16689, 24673, 38941, 47103, 61193, 74019, 109907, 116823, 172711, 183579, 272587, 329721, 428351, 518133, 817761, 1208977, 1285053, 2998457, 3626931, 8995371, 12477809, 37433427, 87344663, 137255899, 262033989, 411767697, 611412641, 960791293, 1834237923, 2882373879, 6725539051, 20176617153]

約数ペア:

[(1, 20176617153), (3, 6725539051), (7, 2882373879), (11, 1834237923), (21, 960791293), (33, 611412641), (49, 411767697), (77, 262033989), (147, 137255899), (231, 87344663), (539, 37433427), (1617, 12477809), (2243, 8995371), (5563, 3626931), (6729, 2998457), (15701, 1285053), (16689, 1208977), (24673, 817761), (38941, 518133), (47103, 428351), (61193, 329721), (74019, 272587), (109907, 183579), (116823, 172711)]