23417541

素因数分解:

$3^2\times 7^2\times {\mathrm{53101}}^1$

素因数の和:53121

約数の個数: 18

約数和(自身を含む): 39348582

約数和(自身を除く): 15931041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 53101, 159303, 371707, 477909, 1115121, 2601949, 3345363, 7805847, 23417541]

約数ペア:

[(1, 23417541), (3, 7805847), (7, 3345363), (9, 2601949), (21, 1115121), (49, 477909), (63, 371707), (147, 159303), (441, 53101)]