63451947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1693}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 94199952

約数和(自身を除く): 30748005

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1209, 1693, 2883, 5079, 12493, 22009, 37479, 52483, 66027, 157449, 682279, 1626973, 2046837, 4880919, 21150649, 63451947]

約数ペア:

[(1, 63451947), (3, 21150649), (13, 4880919), (31, 2046837), (39, 1626973), (93, 682279), (403, 157449), (961, 66027), (1209, 52483), (1693, 37479), (2883, 22009), (5079, 12493)]