23397969

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 37545984

約数和(自身を除く): 14148015

約数列:

[1, 3, 7, 21, 23, 69, 161, 193, 251, 483, 579, 753, 1351, 1757, 4053, 4439, 5271, 5773, 13317, 17319, 31073, 40411, 48443, 93219, 121233, 145329, 339101, 1017303, 1114189, 3342567, 7799323, 23397969]

約数ペア:

[(1, 23397969), (3, 7799323), (7, 3342567), (21, 1114189), (23, 1017303), (69, 339101), (161, 145329), (193, 121233), (251, 93219), (483, 48443), (579, 40411), (753, 31073), (1351, 17319), (1757, 13317), (4053, 5773), (4439, 5271)]