438129939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{64937}}^1$

素因数の和:65126

約数の個数: 16

約数和(自身を含む): 632755872

約数和(自身を除く): 194625933

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 64937, 194811, 844181, 2532543, 11234101, 33702303, 146043313, 438129939]

約数ペア:

[(1, 438129939), (3, 146043313), (13, 33702303), (39, 11234101), (173, 2532543), (519, 844181), (2249, 194811), (6747, 64937)]