201312252471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{321072173}}^1$

素因数の和:321072206

約数の個数: 16

約数和(自身を含む): 308229287040

約数和(自身を除く): 106917034569

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 321072173, 963216519, 3531793903, 6100371287, 10595381709, 18301113861, 67104084157, 201312252471]

約数ペア:

[(1, 201312252471), (3, 67104084157), (11, 18301113861), (19, 10595381709), (33, 6100371287), (57, 3531793903), (209, 963216519), (627, 321072173)]