31452438

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 64001376

約数和(自身を除く): 32548938

約数列:

[1, 2, 3, 6, 157, 173, 193, 314, 346, 386, 471, 519, 579, 942, 1038, 1158, 27161, 30301, 33389, 54322, 60602, 66778, 81483, 90903, 100167, 162966, 181806, 200334, 5242073, 10484146, 15726219, 31452438]

約数ペア:

[(1, 31452438), (2, 15726219), (3, 10484146), (6, 5242073), (157, 200334), (173, 181806), (193, 162966), (314, 100167), (346, 90903), (386, 81483), (471, 66778), (519, 60602), (579, 54322), (942, 33389), (1038, 30301), (1158, 27161)]