39529021

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 46526976

約数和(自身を除く): 6997955

約数列:

[1, 7, 47, 137, 329, 877, 959, 6139, 6439, 41219, 45073, 120149, 288533, 841043, 5647003, 39529021]

約数ペア:

[(1, 39529021), (7, 5647003), (47, 841043), (137, 288533), (329, 120149), (877, 45073), (959, 41219), (6139, 6439)]