201479551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{7993}}^1$

素因数の和:8290

約数の個数: 16

約数和(自身を含む): 248901184

約数和(自身を除く): 47421633

約数列:

[1, 7, 13, 91, 277, 1939, 3601, 7993, 25207, 55951, 103909, 727363, 2214061, 15498427, 28782793, 201479551]

約数ペア:

[(1, 201479551), (7, 28782793), (13, 15498427), (91, 2214061), (277, 727363), (1939, 103909), (3601, 55951), (7993, 25207)]