74649771

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 133346304

約数和(自身を除く): 58696533

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 799, 987, 1071, 1483, 2397, 2961, 4449, 5593, 7191, 10381, 13347, 16779, 25211, 31143, 50337, 69701, 75633, 93429, 176477, 209103, 226899, 487907, 529431, 627309, 1184917, 1463721, 1588293, 3554751, 4391163, 8294419, 10664253, 24883257, 74649771]

約数ペア:

[(1, 74649771), (3, 24883257), (7, 10664253), (9, 8294419), (17, 4391163), (21, 3554751), (47, 1588293), (51, 1463721), (63, 1184917), (119, 627309), (141, 529431), (153, 487907), (329, 226899), (357, 209103), (423, 176477), (799, 93429), (987, 75633), (1071, 69701), (1483, 50337), (2397, 31143), (2961, 25211), (4449, 16779), (5593, 13347), (7191, 10381)]