42019968327

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{5903}}^1$

素因数の和:6403

約数の個数: 32

約数和(自身を含む): 57607925760

約数和(自身を除く): 15587957433

約数列:

[1, 3, 59, 131, 177, 307, 393, 921, 5903, 7729, 17709, 18113, 23187, 40217, 54339, 120651, 348277, 773293, 1044831, 1812221, 2319879, 2372803, 5436663, 7118409, 45624287, 106921039, 136872861, 237400951, 320763117, 712202853, 14006656109, 42019968327]

約数ペア:

[(1, 42019968327), (3, 14006656109), (59, 712202853), (131, 320763117), (177, 237400951), (307, 136872861), (393, 106921039), (921, 45624287), (5903, 7118409), (7729, 5436663), (17709, 2372803), (18113, 2319879), (23187, 1812221), (40217, 1044831), (54339, 773293), (120651, 348277)]