1438987946493

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2158999}}^1$

素因数の和:2159241

約数の個数: 32

約数和(自身を含む): 2039477760000

約数和(自身を除く): 600489813507

約数列:

[1, 3, 29, 47, 87, 141, 163, 489, 1363, 4089, 4727, 7661, 14181, 22983, 222169, 666507, 2158999, 6476997, 62610971, 101472953, 187832913, 304418859, 351916837, 1055750511, 2942715637, 8828146911, 10205588273, 16540091339, 30616764819, 49620274017, 479662648831, 1438987946493]

約数ペア:

[(1, 1438987946493), (3, 479662648831), (29, 49620274017), (47, 30616764819), (87, 16540091339), (141, 10205588273), (163, 8828146911), (489, 2942715637), (1363, 1055750511), (4089, 351916837), (4727, 304418859), (7661, 187832913), (14181, 101472953), (22983, 62610971), (222169, 6476997), (666507, 2158999)]