24385221

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16829}}^1$

素因数の和:16865

約数の個数: 24

約数和(自身を含む): 42007680

約数和(自身を除く): 17622459

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 16829, 50487, 117803, 151461, 353409, 387067, 1060227, 1161201, 2709469, 3483603, 8128407, 24385221]

約数ペア:

[(1, 24385221), (3, 8128407), (7, 3483603), (9, 2709469), (21, 1161201), (23, 1060227), (63, 387067), (69, 353409), (161, 151461), (207, 117803), (483, 50487), (1449, 16829)]