942121327

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 1157811200

約数和(自身を除く): 215689873

約数列:

[1, 7, 19, 97, 103, 133, 679, 709, 721, 1843, 1957, 4963, 9991, 12901, 13471, 13699, 68773, 69937, 73027, 94297, 189829, 481411, 511189, 1306687, 1328803, 1387513, 7083619, 9146809, 9712591, 49585333, 134588761, 942121327]

約数ペア:

[(1, 942121327), (7, 134588761), (19, 49585333), (97, 9712591), (103, 9146809), (133, 7083619), (679, 1387513), (709, 1328803), (721, 1306687), (1843, 511189), (1957, 481411), (4963, 189829), (9991, 94297), (12901, 73027), (13471, 69937), (13699, 68773)]