79511397

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{787}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 128904192

約数和(自身を除く): 49392795

約数列:

[1, 3, 7, 17, 21, 51, 119, 283, 357, 787, 849, 1981, 2361, 4811, 5509, 5943, 13379, 14433, 16527, 33677, 40137, 93653, 101031, 222721, 280959, 668163, 1559047, 3786257, 4677141, 11358771, 26503799, 79511397]

約数ペア:

[(1, 79511397), (3, 26503799), (7, 11358771), (17, 4677141), (21, 3786257), (51, 1559047), (119, 668163), (283, 280959), (357, 222721), (787, 101031), (849, 93653), (1981, 40137), (2361, 33677), (4811, 16527), (5509, 14433), (5943, 13379)]