124639347

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3507

約数の個数: 32

約数和(自身を含む): 199268352

約数和(自身を除く): 74629005

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 777, 987, 1739, 3413, 5217, 10239, 12173, 23891, 36519, 71673, 126281, 160411, 378843, 481233, 883967, 1122877, 2651901, 3368631, 5935207, 17805621, 41546449, 124639347]

約数ペア:

[(1, 124639347), (3, 41546449), (7, 17805621), (21, 5935207), (37, 3368631), (47, 2651901), (111, 1122877), (141, 883967), (259, 481233), (329, 378843), (777, 160411), (987, 126281), (1739, 71673), (3413, 36519), (5217, 23891), (10239, 12173)]