1490993009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{87959}}^1$

素因数の和:88060

約数の個数: 16

約数和(自身を含む): 1722608640

約数和(自身を除く): 231615631

約数列:

[1, 11, 23, 67, 253, 737, 1541, 16951, 87959, 967549, 2023057, 5893253, 22253627, 64825783, 135544819, 1490993009]

約数ペア:

[(1, 1490993009), (11, 135544819), (23, 64825783), (67, 22253627), (253, 5893253), (737, 2023057), (1541, 967549), (16951, 87959)]