2150873613

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{2377}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 3632518656

約数和(自身を除く): 1481645043

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 271, 371, 477, 813, 1113, 1897, 2377, 2439, 3339, 5691, 7131, 14363, 16639, 17073, 21393, 43089, 49917, 100541, 125981, 129267, 149751, 301623, 377943, 644167, 881867, 904869, 1133829, 1932501, 2645601, 4509169, 5797503, 7936803, 13527507, 34140851, 40582521, 102422553, 238985957, 307267659, 716957871, 2150873613]

約数ペア:

[(1, 2150873613), (3, 716957871), (7, 307267659), (9, 238985957), (21, 102422553), (53, 40582521), (63, 34140851), (159, 13527507), (271, 7936803), (371, 5797503), (477, 4509169), (813, 2645601), (1113, 1932501), (1897, 1133829), (2377, 904869), (2439, 881867), (3339, 644167), (5691, 377943), (7131, 301623), (14363, 149751), (16639, 129267), (17073, 125981), (21393, 100541), (43089, 49917)]