12142137

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 19359424

約数和(自身を除く): 7217287

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1093, 1587, 3279, 3703, 7651, 11109, 22953, 25139, 75417, 175973, 527919, 578197, 1734591, 4047379, 12142137]

約数ペア:

[(1, 12142137), (3, 4047379), (7, 1734591), (21, 578197), (23, 527919), (69, 175973), (161, 75417), (483, 25139), (529, 22953), (1093, 11109), (1587, 7651), (3279, 3703)]