47691387

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1847}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 73032960

約数和(自身を除く): 25341573

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 1359, 1847, 2869, 5541, 8607, 16623, 25821, 35093, 105279, 278897, 315837, 836691, 2510073, 5299043, 15897129, 47691387]

約数ペア:

[(1, 47691387), (3, 15897129), (9, 5299043), (19, 2510073), (57, 836691), (151, 315837), (171, 278897), (453, 105279), (1359, 35093), (1847, 25821), (2869, 16623), (5541, 8607)]