5900811

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 9891840

約数和(自身を除く): 3991029

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 643, 1311, 1929, 3059, 4501, 9177, 12217, 13503, 14789, 36651, 44367, 85519, 103523, 256557, 280991, 310569, 842973, 1966937, 5900811]

約数ペア:

[(1, 5900811), (3, 1966937), (7, 842973), (19, 310569), (21, 280991), (23, 256557), (57, 103523), (69, 85519), (133, 44367), (161, 36651), (399, 14789), (437, 13503), (483, 12217), (643, 9177), (1311, 4501), (1929, 3059)]