50307117

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2137}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 82099200

約数和(自身を除く): 31792083

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 2137, 3363, 6411, 7847, 14959, 23541, 40603, 44877, 121809, 126083, 284221, 378249, 852663, 882581, 2395577, 2647743, 7186731, 16769039, 50307117]

約数ペア:

[(1, 50307117), (3, 16769039), (7, 7186731), (19, 2647743), (21, 2395577), (57, 882581), (59, 852663), (133, 378249), (177, 284221), (399, 126083), (413, 121809), (1121, 44877), (1239, 40603), (2137, 23541), (3363, 14959), (6411, 7847)]