24881101

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 31121280

約数和(自身を除く): 6240179

約数列:

[1, 7, 23, 29, 73, 161, 203, 511, 667, 1679, 2117, 4669, 5329, 11753, 14819, 37303, 48691, 122567, 154541, 340837, 857969, 1081787, 3554443, 24881101]

約数ペア:

[(1, 24881101), (7, 3554443), (23, 1081787), (29, 857969), (73, 340837), (161, 154541), (203, 122567), (511, 48691), (667, 37303), (1679, 14819), (2117, 11753), (4669, 5329)]