5386899

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 3644781

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 587, 1311, 1761, 3059, 4109, 9177, 11153, 12327, 13501, 33459, 40503, 78071, 94507, 234213, 256519, 283521, 769557, 1795633, 5386899]

約数ペア:

[(1, 5386899), (3, 1795633), (7, 769557), (19, 283521), (21, 256519), (23, 234213), (57, 94507), (69, 78071), (133, 40503), (161, 33459), (399, 13501), (437, 12327), (483, 11153), (587, 9177), (1311, 4109), (1761, 3059)]