64285109

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 79761240

約数和(自身を除く): 15476131

約数列:

[1, 7, 17, 49, 119, 229, 337, 833, 1603, 2359, 3893, 5729, 11221, 16513, 27251, 40103, 77173, 190757, 280721, 540211, 1311941, 3781477, 9183587, 64285109]

約数ペア:

[(1, 64285109), (7, 9183587), (17, 3781477), (49, 1311941), (119, 540211), (229, 280721), (337, 190757), (833, 77173), (1603, 40103), (2359, 27251), (3893, 16513), (5729, 11221)]