80280409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1297}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 93082176

約数和(自身を除く): 12801767

約数列:

[1, 11, 17, 187, 331, 1297, 3641, 5627, 14267, 22049, 61897, 242539, 429307, 4722377, 7298219, 80280409]

約数ペア:

[(1, 80280409), (11, 7298219), (17, 4722377), (187, 429307), (331, 242539), (1297, 61897), (3641, 22049), (5627, 14267)]