75443977

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 97258644

約数和(自身を除く): 21814667

約数列:

[1, 7, 17, 41, 47, 49, 119, 287, 329, 697, 799, 833, 1927, 2009, 2209, 2303, 4879, 5593, 13489, 15463, 32759, 34153, 37553, 39151, 90569, 94423, 108241, 229313, 262871, 633983, 1539673, 1605191, 1840097, 4437881, 10777711, 75443977]

約数ペア:

[(1, 75443977), (7, 10777711), (17, 4437881), (41, 1840097), (47, 1605191), (49, 1539673), (119, 633983), (287, 262871), (329, 229313), (697, 108241), (799, 94423), (833, 90569), (1927, 39151), (2009, 37553), (2209, 34153), (2303, 32759), (4879, 15463), (5593, 13489)]