155111973

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{5639}}^1$

素因数の和:5868

約数の個数: 16

約数和(自身を含む): 211973760

約数和(自身を除く): 56861787

約数列:

[1, 3, 53, 159, 173, 519, 5639, 9169, 16917, 27507, 298867, 896601, 975547, 2926641, 51703991, 155111973]

約数ペア:

[(1, 155111973), (3, 51703991), (53, 2926641), (159, 975547), (173, 896601), (519, 298867), (5639, 27507), (9169, 16917)]