52920401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 57357696

約数和(自身を除く): 4437295

約数列:

[1, 23, 43, 73, 733, 989, 1679, 3139, 16859, 31519, 53509, 72197, 724937, 1230707, 2300887, 52920401]

約数ペア:

[(1, 52920401), (23, 2300887), (43, 1230707), (73, 724937), (733, 72197), (989, 53509), (1679, 31519), (3139, 16859)]