81620649263

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2984629}}^1$

素因数の和:2984722

約数の個数: 16

約数和(自身を含む): 90255211200

約数和(自身を除く): 8634561937

約数列:

[1, 23, 29, 41, 667, 943, 1189, 27347, 2984629, 68646467, 86554241, 122369789, 1990747543, 2814505147, 3548723881, 81620649263]

約数ペア:

[(1, 81620649263), (23, 3548723881), (29, 2814505147), (41, 1990747543), (667, 122369789), (943, 86554241), (1189, 68646467), (27347, 2984629)]