7671207181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{5147}}^1$

素因数の和:5361

約数の個数: 32

約数和(自身を含む): 9002492928

約数和(自身を除く): 1331285747

約数列:

[1, 11, 23, 43, 137, 253, 473, 989, 1507, 3151, 5147, 5891, 10879, 34661, 56617, 64801, 118381, 135493, 221321, 705139, 1302191, 1490423, 2434531, 5090383, 7756529, 16218197, 30320977, 55994213, 178400167, 333530747, 697382471, 7671207181]

約数ペア:

[(1, 7671207181), (11, 697382471), (23, 333530747), (43, 178400167), (137, 55994213), (253, 30320977), (473, 16218197), (989, 7756529), (1507, 5090383), (3151, 2434531), (5147, 1490423), (5891, 1302191), (10879, 705139), (34661, 221321), (56617, 135493), (64801, 118381)]