83619789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 132447744

約数和(自身を除く): 48827955

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 131, 253, 319, 393, 667, 759, 841, 957, 1441, 2001, 2523, 3013, 3799, 4323, 7337, 9039, 9251, 11397, 19343, 22011, 27753, 33143, 41789, 58029, 87377, 99429, 110171, 125367, 212773, 262131, 330513, 638319, 961147, 1211881, 2533933, 2883441, 3635643, 7601799, 27873263, 83619789]

約数ペア:

[(1, 83619789), (3, 27873263), (11, 7601799), (23, 3635643), (29, 2883441), (33, 2533933), (69, 1211881), (87, 961147), (131, 638319), (253, 330513), (319, 262131), (393, 212773), (667, 125367), (759, 110171), (841, 99429), (957, 87377), (1441, 58029), (2001, 41789), (2523, 33143), (3013, 27753), (3799, 22011), (4323, 19343), (7337, 11397), (9039, 9251)]