2097669

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 3446784

約数和(自身を除く): 1349115

約数列:

[1, 3, 7, 21, 23, 43, 69, 101, 129, 161, 301, 303, 483, 707, 903, 989, 2121, 2323, 2967, 4343, 6923, 6969, 13029, 16261, 20769, 30401, 48783, 91203, 99889, 299667, 699223, 2097669]

約数ペア:

[(1, 2097669), (3, 699223), (7, 299667), (21, 99889), (23, 91203), (43, 48783), (69, 30401), (101, 20769), (129, 16261), (161, 13029), (301, 6969), (303, 6923), (483, 4343), (707, 2967), (903, 2323), (989, 2121)]