201475080009

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{67181}}^1$

素因数の和:67638

約数の個数: 48

約数和(自身を含む): 335707916544

約数和(自身を除く): 134232836535

約数列:

[1, 3, 7, 9, 21, 63, 181, 263, 543, 789, 1267, 1629, 1841, 2367, 3801, 5523, 11403, 16569, 47603, 67181, 142809, 201543, 333221, 428427, 470267, 604629, 999663, 1410801, 2998989, 4232403, 12159761, 17668603, 36479283, 53005809, 85118327, 109437849, 123680221, 159017427, 255354981, 371040663, 766064943, 1113121989, 3198017143, 9594051429, 22386120001, 28782154287, 67158360003, 201475080009]

約数ペア:

[(1, 201475080009), (3, 67158360003), (7, 28782154287), (9, 22386120001), (21, 9594051429), (63, 3198017143), (181, 1113121989), (263, 766064943), (543, 371040663), (789, 255354981), (1267, 159017427), (1629, 123680221), (1841, 109437849), (2367, 85118327), (3801, 53005809), (5523, 36479283), (11403, 17668603), (16569, 12159761), (47603, 4232403), (67181, 2998989), (142809, 1410801), (201543, 999663), (333221, 604629), (428427, 470267)]