53439477

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 89160960

約数和(自身を除く): 35721483

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 3209, 5551, 9627, 16653, 22463, 41717, 67389, 125151, 195749, 292019, 587247, 876057, 1370243, 2544737, 4110729, 7634211, 17813159, 53439477]

約数ペア:

[(1, 53439477), (3, 17813159), (7, 7634211), (13, 4110729), (21, 2544737), (39, 1370243), (61, 876057), (91, 587247), (183, 292019), (273, 195749), (427, 125151), (793, 67389), (1281, 41717), (2379, 22463), (3209, 16653), (5551, 9627)]