38731539

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1567}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 65028096

約数和(自身を除く): 26296557

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 1567, 2247, 3531, 4701, 8239, 10969, 17237, 24717, 32907, 51711, 120659, 167669, 361977, 503007, 1173683, 1844359, 3521049, 5533077, 12910513, 38731539]

約数ペア:

[(1, 38731539), (3, 12910513), (7, 5533077), (11, 3521049), (21, 1844359), (33, 1173683), (77, 503007), (107, 361977), (231, 167669), (321, 120659), (749, 51711), (1177, 32907), (1567, 24717), (2247, 17237), (3531, 10969), (4701, 8239)]