97743961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 122961920

約数和(自身を除く): 25217959

約数列:

[1, 7, 19, 31, 133, 151, 157, 217, 589, 1057, 1099, 2869, 2983, 4123, 4681, 4867, 20083, 20881, 23707, 32767, 34069, 88939, 92473, 165949, 450433, 622573, 647311, 734917, 3153031, 5144419, 13963423, 97743961]

約数ペア:

[(1, 97743961), (7, 13963423), (19, 5144419), (31, 3153031), (133, 734917), (151, 647311), (157, 622573), (217, 450433), (589, 165949), (1057, 92473), (1099, 88939), (2869, 34069), (2983, 32767), (4123, 23707), (4681, 20881), (4867, 20083)]