71319611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 79174368

約数和(自身を除く): 7854757

約数列:

[1, 11, 113, 181, 317, 1243, 1991, 3487, 20453, 35821, 57377, 224983, 394031, 631147, 6483601, 71319611]

約数ペア:

[(1, 71319611), (11, 6483601), (113, 631147), (181, 394031), (317, 224983), (1243, 57377), (1991, 35821), (3487, 20453)]