50437413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18743}}^1$

素因数の和:18785

約数の個数: 24

約数和(自身を含む): 81873792

約数和(自身を除く): 31436379

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 18743, 56229, 168687, 243659, 431089, 730977, 1293267, 2192931, 3879801, 5604157, 16812471, 50437413]

約数ペア:

[(1, 50437413), (3, 16812471), (9, 5604157), (13, 3879801), (23, 2192931), (39, 1293267), (69, 730977), (117, 431089), (207, 243659), (299, 168687), (897, 56229), (2691, 18743)]