65334213

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 116453376

約数和(自身を除く): 51119163

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 901, 1071, 1113, 1151, 2703, 3339, 3453, 6307, 8057, 8109, 10359, 18921, 19567, 24171, 56763, 58701, 61003, 72513, 136969, 176103, 183009, 410907, 427021, 549027, 1037051, 1232721, 1281063, 3111153, 3843189, 7259357, 9333459, 21778071, 65334213]

約数ペア:

[(1, 65334213), (3, 21778071), (7, 9333459), (9, 7259357), (17, 3843189), (21, 3111153), (51, 1281063), (53, 1232721), (63, 1037051), (119, 549027), (153, 427021), (159, 410907), (357, 183009), (371, 176103), (477, 136969), (901, 72513), (1071, 61003), (1113, 58701), (1151, 56763), (2703, 24171), (3339, 19567), (3453, 18921), (6307, 10359), (8057, 8109)]