10509423

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 14402016

約数和(自身を除く): 3892593

約数列:

[1, 3, 53, 157, 159, 421, 471, 1263, 8321, 22313, 24963, 66097, 66939, 198291, 3503141, 10509423]

約数ペア:

[(1, 10509423), (3, 3503141), (53, 198291), (157, 66939), (159, 66097), (421, 24963), (471, 22313), (1263, 8321)]