23372853

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 39223296

約数和(自身を除く): 15850443

約数列:

[1, 3, 7, 21, 23, 31, 49, 69, 93, 147, 161, 217, 223, 483, 651, 669, 713, 1127, 1519, 1561, 2139, 3381, 4557, 4683, 4991, 5129, 6913, 10927, 14973, 15387, 20739, 32781, 34937, 35903, 48391, 104811, 107709, 145173, 158999, 251321, 338737, 476997, 753963, 1016211, 1112993, 3338979, 7790951, 23372853]

約数ペア:

[(1, 23372853), (3, 7790951), (7, 3338979), (21, 1112993), (23, 1016211), (31, 753963), (49, 476997), (69, 338737), (93, 251321), (147, 158999), (161, 145173), (217, 107709), (223, 104811), (483, 48391), (651, 35903), (669, 34937), (713, 32781), (1127, 20739), (1519, 15387), (1561, 14973), (2139, 10927), (3381, 6913), (4557, 5129), (4683, 4991)]