23945361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 12549999

約数列:

[1, 3, 11, 31, 33, 89, 93, 263, 267, 341, 789, 979, 1023, 2759, 2893, 2937, 8153, 8277, 8679, 23407, 24459, 30349, 70221, 89683, 91047, 257477, 269049, 725617, 772431, 2176851, 7981787, 23945361]

約数ペア:

[(1, 23945361), (3, 7981787), (11, 2176851), (31, 772431), (33, 725617), (89, 269049), (93, 257477), (263, 91047), (267, 89683), (341, 70221), (789, 30349), (979, 24459), (1023, 23407), (2759, 8679), (2893, 8277), (2937, 8153)]