89832561

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2591}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 148635648

約数和(自身を除く): 58803087

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 889, 1651, 2591, 2667, 4953, 7773, 11557, 18137, 33683, 34671, 54411, 101049, 235781, 329057, 707343, 987171, 2303399, 4277741, 6910197, 12833223, 29944187, 89832561]

約数ペア:

[(1, 89832561), (3, 29944187), (7, 12833223), (13, 6910197), (21, 4277741), (39, 2303399), (91, 987171), (127, 707343), (273, 329057), (381, 235781), (889, 101049), (1651, 54411), (2591, 34671), (2667, 33683), (4953, 18137), (7773, 11557)]