212097054961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1\times {\mathrm{157181}}^1$

素因数の和:159264

約数の個数: 16

約数和(自身を含む): 235290136896

約数和(自身を除く): 23193081935

約数列:

[1, 11, 61, 671, 2011, 22121, 122671, 157181, 1349381, 1728991, 9588041, 105468451, 316090991, 3477000901, 19281550451, 212097054961]

約数ペア:

[(1, 212097054961), (11, 19281550451), (61, 3477000901), (671, 316090991), (2011, 105468451), (22121, 9588041), (122671, 1728991), (157181, 1349381)]