1131503991

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1657}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 1604413440

約数和(自身を除く): 472909449

約数列:

[1, 3, 29, 47, 87, 141, 167, 501, 1363, 1657, 4089, 4843, 4971, 7849, 14529, 23547, 48053, 77879, 144159, 227621, 233637, 276719, 682863, 830157, 2258491, 6775473, 8024851, 13005793, 24074553, 39017379, 377167997, 1131503991]

約数ペア:

[(1, 1131503991), (3, 377167997), (29, 39017379), (47, 24074553), (87, 13005793), (141, 8024851), (167, 6775473), (501, 2258491), (1363, 830157), (1657, 682863), (4089, 276719), (4843, 233637), (4971, 227621), (7849, 144159), (14529, 77879), (23547, 48053)]