1249292157

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{10169}}^1$

素因数の和:11524

約数の個数: 16

約数和(自身を含む): 1720926720

約数和(自身を除く): 471634563

約数列:

[1, 3, 31, 93, 1321, 3963, 10169, 30507, 40951, 122853, 315239, 945717, 13433249, 40299747, 416430719, 1249292157]

約数ペア:

[(1, 1249292157), (3, 416430719), (31, 40299747), (93, 13433249), (1321, 945717), (3963, 315239), (10169, 122853), (30507, 40951)]