119015421

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3353

約数の個数: 32

約数和(自身を含む): 190279680

約数和(自身を除く): 71264259

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 777, 987, 1739, 3259, 5217, 9777, 12173, 22813, 36519, 68439, 120583, 153173, 361749, 459519, 844081, 1072211, 2532243, 3216633, 5667401, 17002203, 39671807, 119015421]

約数ペア:

[(1, 119015421), (3, 39671807), (7, 17002203), (21, 5667401), (37, 3216633), (47, 2532243), (111, 1072211), (141, 844081), (259, 459519), (329, 361749), (777, 153173), (987, 120583), (1739, 68439), (3259, 36519), (5217, 22813), (9777, 12173)]