12171623

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 13449216

約数和(自身を除く): 1277593

約数列:

[1, 23, 31, 43, 397, 713, 989, 1333, 9131, 12307, 17071, 30659, 283061, 392633, 529201, 12171623]

約数ペア:

[(1, 12171623), (23, 529201), (31, 392633), (43, 283061), (397, 30659), (713, 17071), (989, 12307), (1333, 9131)]