79071639

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 106646400

約数和(自身を除く): 27574761

約数列:

[1, 3, 179, 229, 537, 643, 687, 1929, 40991, 115097, 122973, 147247, 345291, 441741, 26357213, 79071639]

約数ペア:

[(1, 79071639), (3, 26357213), (179, 441741), (229, 345291), (537, 147247), (643, 122973), (687, 115097), (1929, 40991)]