47679513

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5393}}^1$

素因数の和:5824

約数の個数: 16

約数和(自身を含む): 72840576

約数和(自身を除く): 25161063

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 5393, 8841, 16179, 37751, 113253, 2270453, 6811359, 15893171, 47679513]

約数ペア:

[(1, 47679513), (3, 15893171), (7, 6811359), (21, 2270453), (421, 113253), (1263, 37751), (2947, 16179), (5393, 8841)]