61827521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9803}}^1$

素因数の和:9880

約数の個数: 16

約数和(自身を含む): 76235904

約数和(自身を除く): 14408383

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 9803, 68621, 166651, 519559, 1166557, 3636913, 8832503, 61827521]

約数ペア:

[(1, 61827521), (7, 8832503), (17, 3636913), (53, 1166557), (119, 519559), (371, 166651), (901, 68621), (6307, 9803)]