202311021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 302469120

約数和(自身を除く): 100158099

約数列:

[1, 3, 11, 33, 71, 79, 213, 237, 781, 869, 1093, 2343, 2607, 3279, 5609, 12023, 16827, 36069, 61699, 77603, 86347, 185097, 232809, 259041, 853633, 949817, 2560899, 2849451, 6130637, 18391911, 67437007, 202311021]

約数ペア:

[(1, 202311021), (3, 67437007), (11, 18391911), (33, 6130637), (71, 2849451), (79, 2560899), (213, 949817), (237, 853633), (781, 259041), (869, 232809), (1093, 185097), (2343, 86347), (2607, 77603), (3279, 61699), (5609, 36069), (12023, 16827)]