202022079

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5689}}^1$

素因数の和:5807

約数の個数: 32

約数和(自身を含む): 327744000

約数和(自身を除く): 125721921

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1691, 1869, 5073, 5689, 11837, 17067, 35511, 39823, 108091, 119469, 324273, 506321, 756637, 1518963, 2269911, 3544247, 9620099, 10632741, 28860297, 67340693, 202022079]

約数ペア:

[(1, 202022079), (3, 67340693), (7, 28860297), (19, 10632741), (21, 9620099), (57, 3544247), (89, 2269911), (133, 1518963), (267, 756637), (399, 506321), (623, 324273), (1691, 119469), (1869, 108091), (5073, 39823), (5689, 35511), (11837, 17067)]