214924719

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{22409}}^1$

素因数の和:22574

約数の個数: 16

約数和(自身を含む): 301190400

約数和(自身を除く): 86265681

約数列:

[1, 3, 23, 69, 139, 417, 3197, 9591, 22409, 67227, 515407, 1546221, 3114851, 9344553, 71641573, 214924719]

約数ペア:

[(1, 214924719), (3, 71641573), (23, 9344553), (69, 3114851), (139, 1546221), (417, 515407), (3197, 67227), (9591, 22409)]