5191893

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 8912748

約数和(自身を除く): 3720855

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 193, 427, 441, 549, 579, 1281, 1351, 1737, 2989, 3843, 4053, 8967, 9457, 11773, 12159, 26901, 28371, 35319, 82411, 85113, 105957, 247233, 576877, 741699, 1730631, 5191893]

約数ペア:

[(1, 5191893), (3, 1730631), (7, 741699), (9, 576877), (21, 247233), (49, 105957), (61, 85113), (63, 82411), (147, 35319), (183, 28371), (193, 26901), (427, 12159), (441, 11773), (549, 9457), (579, 8967), (1281, 4053), (1351, 3843), (1737, 2989)]