212876236419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1721}}^1\times {\mathrm{48679}}^1$

素因数の和:50432

約数の個数: 48

約数和(自身を含む): 356767541760

約数和(自身を除く): 143891305341

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1721, 2541, 5163, 12047, 18931, 36141, 48679, 56793, 132517, 146037, 208241, 340753, 397551, 535469, 624723, 1022259, 1457687, 1606407, 3748283, 4373061, 5890159, 11244849, 17670477, 41231113, 83776559, 123693339, 251329677, 586435913, 921542149, 1759307739, 2764626447, 6450795043, 10136963639, 19352385129, 30410890917, 70958745473, 212876236419]

約数ペア:

[(1, 212876236419), (3, 70958745473), (7, 30410890917), (11, 19352385129), (21, 10136963639), (33, 6450795043), (77, 2764626447), (121, 1759307739), (231, 921542149), (363, 586435913), (847, 251329677), (1721, 123693339), (2541, 83776559), (5163, 41231113), (12047, 17670477), (18931, 11244849), (36141, 5890159), (48679, 4373061), (56793, 3748283), (132517, 1606407), (146037, 1457687), (208241, 1022259), (340753, 624723), (397551, 535469)]