172364709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{19417}}^1$

素因数の和:19700

約数の個数: 16

約数和(自身を含む): 251657280

約数和(自身を除く): 79292571

約数列:

[1, 3, 11, 33, 269, 807, 2959, 8877, 19417, 58251, 213587, 640761, 5223173, 15669519, 57454903, 172364709]

約数ペア:

[(1, 172364709), (3, 57454903), (11, 15669519), (33, 5223173), (269, 640761), (807, 213587), (2959, 58251), (8877, 19417)]