401038183

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 503798400

約数和(自身を除く): 102760217

約数列:

[1, 7, 13, 89, 91, 169, 293, 623, 1157, 1183, 2051, 2197, 3809, 8099, 15041, 15379, 26077, 26663, 49517, 105287, 182539, 195533, 339001, 346619, 643721, 1368731, 2373007, 4407013, 4506047, 30849091, 57291169, 401038183]

約数ペア:

[(1, 401038183), (7, 57291169), (13, 30849091), (89, 4506047), (91, 4407013), (169, 2373007), (293, 1368731), (623, 643721), (1157, 346619), (1183, 339001), (2051, 195533), (2197, 182539), (3809, 105287), (8099, 49517), (15041, 26663), (15379, 26077)]