69311627

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 91798272

約数和(自身を除く): 22486645

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 5591, 12397, 39137, 61501, 128593, 273959, 430507, 900151, 1414523, 3013549, 6301057, 9901661, 69311627]

約数ペア:

[(1, 69311627), (7, 9901661), (11, 6301057), (23, 3013549), (49, 1414523), (77, 900151), (161, 430507), (253, 273959), (539, 128593), (1127, 61501), (1771, 39137), (5591, 12397)]