493669987

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{2281}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 542203200

約数和(自身を除く): 48533213

約数列:

[1, 17, 29, 439, 493, 2281, 7463, 12731, 38777, 66149, 216427, 1001359, 1124533, 17023103, 29039411, 493669987]

約数ペア:

[(1, 493669987), (17, 29039411), (29, 17023103), (439, 1124533), (493, 1001359), (2281, 216427), (7463, 66149), (12731, 38777)]