16985100601

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2115469}}^1$

素因数の和:2115544

約数の個数: 16

約数和(自身を含む): 20579292160

約数和(自身を除く): 3594191559

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 2115469, 14808283, 65579539, 78272353, 459056773, 547906471, 2426442943, 16985100601]

約数ペア:

[(1, 16985100601), (7, 2426442943), (31, 547906471), (37, 459056773), (217, 78272353), (259, 65579539), (1147, 14808283), (8029, 2115469)]