55540266

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{53507}}^1$

素因数の和:53685

約数の個数: 16

約数和(自身を含む): 111724704

約数和(自身を除く): 56184438

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 53507, 107014, 160521, 321042, 9256711, 18513422, 27770133, 55540266]

約数ペア:

[(1, 55540266), (2, 27770133), (3, 18513422), (6, 9256711), (173, 321042), (346, 160521), (519, 107014), (1038, 53507)]