21115702233

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{463399}}^1$

素因数の和:463549

約数の個数: 24

約数和(自身を含む): 31374033600

約数和(自身を除く): 10258331367

約数列:

[1, 3, 9, 61, 83, 183, 249, 549, 747, 5063, 15189, 45567, 463399, 1390197, 4170591, 28267339, 38462117, 84802017, 115386351, 254406051, 346159053, 2346189137, 7038567411, 21115702233]

約数ペア:

[(1, 21115702233), (3, 7038567411), (9, 2346189137), (61, 346159053), (83, 254406051), (183, 115386351), (249, 84802017), (549, 38462117), (747, 28267339), (5063, 4170591), (15189, 1390197), (45567, 463399)]