23146473

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 36279360

約数和(自身を除く): 13132887

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 1559, 2121, 4677, 4949, 10913, 14847, 32739, 76391, 157459, 229173, 472377, 1102213, 3306639, 7715491, 23146473]

約数ペア:

[(1, 23146473), (3, 7715491), (7, 3306639), (21, 1102213), (49, 472377), (101, 229173), (147, 157459), (303, 76391), (707, 32739), (1559, 14847), (2121, 10913), (4677, 4949)]