47202987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39043}}^1$

素因数の和:39090

約数の個数: 16

約数和(自身を含む): 69966848

約数和(自身を除く): 22763861

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 39043, 117129, 507559, 1210333, 1522677, 3630999, 15734329, 47202987]

約数ペア:

[(1, 47202987), (3, 15734329), (13, 3630999), (31, 1522677), (39, 1210333), (93, 507559), (403, 117129), (1209, 39043)]