978014913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1\times {\mathrm{7541}}^1$

素因数の和:10104

約数の個数: 16

約数和(自身を含む): 1381453056

約数和(自身を除く): 403438143

約数列:

[1, 3, 17, 51, 2543, 7541, 7629, 22623, 43231, 128197, 129693, 384591, 19176763, 57530289, 326004971, 978014913]

約数ペア:

[(1, 978014913), (3, 326004971), (17, 57530289), (51, 19176763), (2543, 384591), (7541, 129693), (7629, 128197), (22623, 43231)]