47480031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16333}}^1$

素因数の和:16375

約数の個数: 24

約数和(自身を含む): 76443120

約数和(自身を除く): 28963089

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 16333, 48999, 146997, 277661, 310327, 832983, 930981, 2498949, 2792943, 5275559, 15826677, 47480031]

約数ペア:

[(1, 47480031), (3, 15826677), (9, 5275559), (17, 2792943), (19, 2498949), (51, 930981), (57, 832983), (153, 310327), (171, 277661), (323, 146997), (969, 48999), (2907, 16333)]