61048071

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 54

約数和(自身を含む): 109193760

約数和(自身を除く): 48145689

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 289, 357, 441, 479, 833, 867, 1071, 1437, 2023, 2499, 2601, 3353, 4311, 6069, 7497, 8143, 10059, 14161, 18207, 23471, 24429, 30177, 42483, 57001, 70413, 73287, 127449, 138431, 171003, 211239, 399007, 415293, 513009, 969017, 1197021, 1245879, 2907051, 3591063, 6783119, 8721153, 20349357, 61048071]

約数ペア:

[(1, 61048071), (3, 20349357), (7, 8721153), (9, 6783119), (17, 3591063), (21, 2907051), (49, 1245879), (51, 1197021), (63, 969017), (119, 513009), (147, 415293), (153, 399007), (289, 211239), (357, 171003), (441, 138431), (479, 127449), (833, 73287), (867, 70413), (1071, 57001), (1437, 42483), (2023, 30177), (2499, 24429), (2601, 23471), (3353, 18207), (4311, 14161), (6069, 10059), (7497, 8143)]