201103049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{13381}}^1$

素因数の和:13520

約数の個数: 16

約数和(自身を含む): 244087680

約数和(自身を除く): 42984631

約数列:

[1, 7, 19, 113, 133, 791, 2147, 13381, 15029, 93667, 254239, 1512053, 1779673, 10584371, 28729007, 201103049]

約数ペア:

[(1, 201103049), (7, 28729007), (19, 10584371), (113, 1779673), (133, 1512053), (791, 254239), (2147, 93667), (13381, 15029)]