213719476421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{1013143}}^1$

素因数の和:1013432

約数の個数: 16

約数和(自身を含む): 236540755968

約数和(自身を除く): 22821279547

約数列:

[1, 11, 127, 151, 1397, 1661, 19177, 210947, 1013143, 11144573, 128669161, 152984593, 1415360771, 1682830523, 19429043311, 213719476421]

約数ペア:

[(1, 213719476421), (11, 19429043311), (127, 1682830523), (151, 1415360771), (1397, 152984593), (1661, 128669161), (19177, 11144573), (210947, 1013143)]