84127307

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 106740480

約数和(自身を除く): 22613173

約数列:

[1, 11, 19, 23, 37, 43, 121, 209, 253, 407, 437, 473, 703, 817, 851, 989, 1591, 2299, 2783, 4477, 4807, 5203, 7733, 8987, 9361, 10879, 16169, 17501, 18791, 30229, 36593, 52877, 85063, 98857, 102971, 119669, 177859, 192511, 206701, 332519, 402523, 695267, 1956449, 2273711, 3657709, 4427753, 7647937, 84127307]

約数ペア:

[(1, 84127307), (11, 7647937), (19, 4427753), (23, 3657709), (37, 2273711), (43, 1956449), (121, 695267), (209, 402523), (253, 332519), (407, 206701), (437, 192511), (473, 177859), (703, 119669), (817, 102971), (851, 98857), (989, 85063), (1591, 52877), (2299, 36593), (2783, 30229), (4477, 18791), (4807, 17501), (5203, 16169), (7733, 10879), (8987, 9361)]