217045123

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 228324096

約数和(自身を除く): 11278973

約数列:

[1, 43, 53, 131, 727, 2279, 5633, 6943, 31261, 38531, 95237, 298549, 1656833, 4095191, 5047561, 217045123]

約数ペア:

[(1, 217045123), (43, 5047561), (53, 4095191), (131, 1656833), (727, 298549), (2279, 95237), (5633, 38531), (6943, 31261)]