201161271

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{3319}}^1$

素因数の和:3638

約数の個数: 16

約数和(自身を含む): 272505600

約数和(自身を除く): 71344329

約数列:

[1, 3, 89, 227, 267, 681, 3319, 9957, 20203, 60609, 295391, 753413, 886173, 2260239, 67053757, 201161271]

約数ペア:

[(1, 201161271), (3, 67053757), (89, 2260239), (227, 886173), (267, 753413), (681, 295391), (3319, 60609), (9957, 20203)]