201902319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1319623}}^1$

素因数の和:1319646

約数の個数: 12

約数和(自身を含む): 308792016

約数和(自身を除く): 106889697

約数列:

[1, 3, 9, 17, 51, 153, 1319623, 3958869, 11876607, 22433591, 67300773, 201902319]

約数ペア:

[(1, 201902319), (3, 67300773), (9, 22433591), (17, 11876607), (51, 3958869), (153, 1319623)]