2104454157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{6361}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 3206448000

約数和(自身を除く): 1101993843

約数列:

[1, 3, 13, 17, 39, 51, 221, 499, 663, 1497, 6361, 6487, 8483, 19083, 19461, 25449, 82693, 108137, 110279, 248079, 324411, 330837, 1405781, 3174139, 4217343, 9522417, 41263807, 53960363, 123791421, 161881089, 701484719, 2104454157]

約数ペア:

[(1, 2104454157), (3, 701484719), (13, 161881089), (17, 123791421), (39, 53960363), (51, 41263807), (221, 9522417), (499, 4217343), (663, 3174139), (1497, 1405781), (6361, 330837), (6487, 324411), (8483, 248079), (19083, 110279), (19461, 108137), (25449, 82693)]