307927371

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{19139}}^1$

素因数の和:19346

約数の個数: 16

約数和(自身を含む): 426286080

約数和(自身を除く): 118358709

約数列:

[1, 3, 31, 93, 173, 519, 5363, 16089, 19139, 57417, 593309, 1779927, 3311047, 9933141, 102642457, 307927371]

約数ペア:

[(1, 307927371), (3, 102642457), (31, 9933141), (93, 3311047), (173, 1779927), (519, 593309), (5363, 57417), (16089, 19139)]