223709181

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{4903}}^1$

素因数の和:5200

約数の個数: 16

約数和(自身を含む): 304126464

約数和(自身を除く): 80417283

約数列:

[1, 3, 67, 201, 227, 681, 4903, 14709, 15209, 45627, 328501, 985503, 1112981, 3338943, 74569727, 223709181]

約数ペア:

[(1, 223709181), (3, 74569727), (67, 3338943), (201, 1112981), (227, 985503), (681, 328501), (4903, 45627), (14709, 15209)]