85526427

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 136314880

約数和(自身を除く): 50788453

約数列:

[1, 3, 7, 21, 31, 79, 93, 217, 237, 553, 651, 1659, 1663, 2449, 4989, 7347, 11641, 17143, 34923, 51429, 51553, 131377, 154659, 360871, 394131, 919639, 1082613, 2758917, 4072687, 12218061, 28508809, 85526427]

約数ペア:

[(1, 85526427), (3, 28508809), (7, 12218061), (21, 4072687), (31, 2758917), (79, 1082613), (93, 919639), (217, 394131), (237, 360871), (553, 154659), (651, 131377), (1659, 51553), (1663, 51429), (2449, 34923), (4989, 17143), (7347, 11641)]