23420463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 36218880

約数和(自身を除く): 12798417

約数列:

[1, 3, 11, 23, 33, 59, 69, 177, 253, 523, 649, 759, 1357, 1569, 1947, 4071, 5753, 12029, 14927, 17259, 30857, 36087, 44781, 92571, 132319, 339427, 396957, 709711, 1018281, 2129133, 7806821, 23420463]

約数ペア:

[(1, 23420463), (3, 7806821), (11, 2129133), (23, 1018281), (33, 709711), (59, 396957), (69, 339427), (177, 132319), (253, 92571), (523, 44781), (649, 36087), (759, 30857), (1357, 17259), (1569, 14927), (1947, 12029), (4071, 5753)]