82779323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 97251840

約数和(自身を除く): 14472517

約数列:

[1, 11, 23, 37, 239, 253, 407, 851, 1369, 2629, 5497, 8843, 9361, 15059, 31487, 60467, 97273, 203389, 327191, 346357, 2237279, 3599101, 7525393, 82779323]

約数ペア:

[(1, 82779323), (11, 7525393), (23, 3599101), (37, 2237279), (239, 346357), (253, 327191), (407, 203389), (851, 97273), (1369, 60467), (2629, 31487), (5497, 15059), (8843, 9361)]