78500229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 113564160

約数和(自身を除く): 35063931

約数列:

[1, 3, 19, 57, 61, 107, 183, 211, 321, 633, 1159, 2033, 3477, 4009, 6099, 6527, 12027, 12871, 19581, 22577, 38613, 67731, 124013, 244549, 372039, 428963, 733647, 1286889, 1377197, 4131591, 26166743, 78500229]

約数ペア:

[(1, 78500229), (3, 26166743), (19, 4131591), (57, 1377197), (61, 1286889), (107, 733647), (183, 428963), (211, 372039), (321, 244549), (633, 124013), (1159, 67731), (2033, 38613), (3477, 22577), (4009, 19581), (6099, 12871), (6527, 12027)]