156597013

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 179625600

約数和(自身を除く): 23028587

約数列:

[1, 17, 29, 43, 83, 89, 493, 731, 1247, 1411, 1513, 2407, 2581, 3569, 3827, 7387, 21199, 40919, 43877, 60673, 65059, 103501, 110983, 125579, 214223, 317641, 1759517, 1886711, 3641791, 5399897, 9211589, 156597013]

約数ペア:

[(1, 156597013), (17, 9211589), (29, 5399897), (43, 3641791), (83, 1886711), (89, 1759517), (493, 317641), (731, 214223), (1247, 125579), (1411, 110983), (1513, 103501), (2407, 65059), (2581, 60673), (3569, 43877), (3827, 40919), (7387, 21199)]