201334131

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{3851}}^1$

素因数の和:4051

約数の個数: 24

約数和(自身を含む): 300656304

約数和(自身を除く): 99322173

約数列:

[1, 3, 9, 37, 111, 157, 333, 471, 1413, 3851, 5809, 11553, 17427, 34659, 52281, 142487, 427461, 604607, 1282383, 1813821, 5441463, 22370459, 67111377, 201334131]

約数ペア:

[(1, 201334131), (3, 67111377), (9, 22370459), (37, 5441463), (111, 1813821), (157, 1282383), (333, 604607), (471, 427461), (1413, 142487), (3851, 52281), (5809, 34659), (11553, 17427)]