161423218173

素因数分解:

$3^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{4095269}}^1$

素因数の和:4097156

約数の個数: 16

約数和(自身を含む): 246109345920

約数和(自身を除く): 84686127747

約数列:

[1, 3, 7, 21, 1877, 5631, 13139, 39417, 4095269, 12285807, 28666883, 86000649, 7686819913, 23060459739, 53807739391, 161423218173]

約数ペア:

[(1, 161423218173), (3, 53807739391), (7, 23060459739), (21, 7686819913), (1877, 86000649), (5631, 28666883), (13139, 12285807), (39417, 4095269)]