201751043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 220799040

約数和(自身を除く): 19047997

約数列:

[1, 13, 109, 173, 823, 1417, 2249, 10699, 18857, 89707, 142379, 245141, 1166191, 1850927, 15519311, 201751043]

約数ペア:

[(1, 201751043), (13, 15519311), (109, 1850927), (173, 1166191), (823, 245141), (1417, 142379), (2249, 89707), (10699, 18857)]