169798839

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25033}}^1$

素因数の和:25079

約数の個数: 32

約数和(自身を含む): 288391680

約数和(自身を除く): 118592841

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 25033, 75099, 175231, 425561, 475627, 525693, 1276683, 1426881, 2978927, 3329389, 8085659, 8936781, 9988167, 24256977, 56599613, 169798839]

約数ペア:

[(1, 169798839), (3, 56599613), (7, 24256977), (17, 9988167), (19, 8936781), (21, 8085659), (51, 3329389), (57, 2978927), (119, 1426881), (133, 1276683), (323, 525693), (357, 475627), (399, 425561), (969, 175231), (2261, 75099), (6783, 25033)]