38161123

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 52093440

約数和(自身を除く): 13932317

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 469, 569, 737, 871, 1001, 3983, 5159, 6097, 6259, 7397, 9581, 38123, 43813, 51779, 67067, 81367, 266861, 419353, 495599, 569569, 2935471, 3469193, 5451589, 38161123]

約数ペア:

[(1, 38161123), (7, 5451589), (11, 3469193), (13, 2935471), (67, 569569), (77, 495599), (91, 419353), (143, 266861), (469, 81367), (569, 67067), (737, 51779), (871, 43813), (1001, 38123), (3983, 9581), (5159, 7397), (6097, 6259)]