1551129979

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{4327}}^1$

素因数の和:5034

約数の個数: 16

約数和(自身を含む): 1797401088

約数和(自身を除く): 246271109

約数列:

[1, 7, 83, 581, 617, 4319, 4327, 30289, 51211, 358477, 359141, 2513987, 2669759, 18688313, 221589997, 1551129979]

約数ペア:

[(1, 1551129979), (7, 221589997), (83, 18688313), (581, 2669759), (617, 2513987), (4319, 359141), (4327, 358477), (30289, 51211)]