133974533

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20963}}^1$

素因数の和:21064

約数の個数: 16

約数和(自身を含む): 169053696

約数和(自身を除く): 35079163

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 20963, 146741, 230593, 1614151, 1739929, 12179503, 19139219, 133974533]

約数ペア:

[(1, 133974533), (7, 19139219), (11, 12179503), (77, 1739929), (83, 1614151), (581, 230593), (913, 146741), (6391, 20963)]