17148279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 25390080

約数和(自身を除く): 8241801

約数列:

[1, 3, 19, 37, 47, 57, 111, 141, 173, 519, 703, 893, 1739, 2109, 2679, 3287, 5217, 6401, 8131, 9861, 19203, 24393, 33041, 99123, 121619, 154489, 300847, 364857, 463467, 902541, 5716093, 17148279]

約数ペア:

[(1, 17148279), (3, 5716093), (19, 902541), (37, 463467), (47, 364857), (57, 300847), (111, 154489), (141, 121619), (173, 99123), (519, 33041), (703, 24393), (893, 19203), (1739, 9861), (2109, 8131), (2679, 6401), (3287, 5217)]