23894493

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 38664192

約数和(自身を除く): 14769699

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 811, 1281, 1403, 2433, 4209, 5677, 9821, 17031, 18653, 29463, 49471, 55959, 130571, 148413, 346297, 391713, 1038891, 1137833, 3413499, 7964831, 23894493]

約数ペア:

[(1, 23894493), (3, 7964831), (7, 3413499), (21, 1137833), (23, 1038891), (61, 391713), (69, 346297), (161, 148413), (183, 130571), (427, 55959), (483, 49471), (811, 29463), (1281, 18653), (1403, 17031), (2433, 9821), (4209, 5677)]