139977258309

素因数分解:

$3^2\times 7^3\times {\mathrm{45344107}}^1$

素因数の和:45344134

約数の個数: 24

約数和(自身を含む): 235789361600

約数和(自身を除く): 95812103291

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 45344107, 136032321, 317408749, 408096963, 952226247, 2221861243, 2856678741, 6665583729, 15553028701, 19996751187, 46659086103, 139977258309]

約数ペア:

[(1, 139977258309), (3, 46659086103), (7, 19996751187), (9, 15553028701), (21, 6665583729), (49, 2856678741), (63, 2221861243), (147, 952226247), (343, 408096963), (441, 317408749), (1029, 136032321), (3087, 45344107)]