201866930181

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4719053}}^1$

素因数の和:4719170

約数の個数: 36

約数和(自身を含む): 342688263372

約数和(自身を除く): 140821333191

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 2037, 4753, 6111, 14259, 42777, 4719053, 14157159, 33033371, 42471477, 99100113, 231233597, 297300339, 457748141, 693700791, 1373244423, 2081102373, 3204236987, 4119733269, 9612710961, 22429658909, 28838132883, 67288976727, 201866930181]

約数ペア:

[(1, 201866930181), (3, 67288976727), (7, 28838132883), (9, 22429658909), (21, 9612710961), (49, 4119733269), (63, 3204236987), (97, 2081102373), (147, 1373244423), (291, 693700791), (441, 457748141), (679, 297300339), (873, 231233597), (2037, 99100113), (4753, 42471477), (6111, 33033371), (14259, 14157159), (42777, 4719053)]