20150122419

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10317523}}^1$

素因数の和:10317567

約数の個数: 24

約数和(自身を含む): 34336719872

約数和(自身を除く): 14186597453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 10317523, 30952569, 72222661, 92857707, 216667983, 319843213, 650003949, 959529639, 2238902491, 2878588917, 6716707473, 20150122419]

約数ペア:

[(1, 20150122419), (3, 6716707473), (7, 2878588917), (9, 2238902491), (21, 959529639), (31, 650003949), (63, 319843213), (93, 216667983), (217, 92857707), (279, 72222661), (651, 30952569), (1953, 10317523)]