47871633

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 64655360

約数和(自身を除く): 16783727

約数列:

[1, 3, 163, 223, 439, 489, 669, 1317, 36349, 71557, 97897, 109047, 214671, 293691, 15957211, 47871633]

約数ペア:

[(1, 47871633), (3, 15957211), (163, 293691), (223, 214671), (439, 109047), (489, 97897), (669, 71557), (1317, 36349)]