133740873

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{10061}}^1$

素因数の和:10285

約数の個数: 24

約数和(自身を含む): 221846976

約数和(自身を除く): 88106103

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 10061, 13293, 30183, 70427, 90549, 211281, 633843, 2122871, 6368613, 14860097, 19105839, 44580291, 133740873]

約数ペア:

[(1, 133740873), (3, 44580291), (7, 19105839), (9, 14860097), (21, 6368613), (63, 2122871), (211, 633843), (633, 211281), (1477, 90549), (1899, 70427), (4431, 30183), (10061, 13293)]