170119971

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87107}}^1$

素因数の和:87151

約数の個数: 24

約数和(自身を含む): 289895424

約数和(自身を除く): 119775453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 87107, 261321, 609749, 783963, 1829247, 2700317, 5487741, 8100951, 18902219, 24302853, 56706657, 170119971]

約数ペア:

[(1, 170119971), (3, 56706657), (7, 24302853), (9, 18902219), (21, 8100951), (31, 5487741), (63, 2700317), (93, 1829247), (217, 783963), (279, 609749), (651, 261321), (1953, 87107)]