48899907

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7121}}^1$

素因数の和:7243

約数の個数: 24

約数和(自身を含む): 81475680

約数和(自身を除く): 32575773

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 7121, 21363, 49847, 64089, 149541, 448623, 776189, 2328567, 5433323, 6985701, 16299969, 48899907]

約数ペア:

[(1, 48899907), (3, 16299969), (7, 6985701), (9, 5433323), (21, 2328567), (63, 776189), (109, 448623), (327, 149541), (763, 64089), (981, 49847), (2289, 21363), (6867, 7121)]