84372861

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{6977}}^1$

素因数の和:7148

約数の個数: 16

約数和(自身を含む): 117230400

約数和(自身を除く): 32857539

約数列:

[1, 3, 29, 87, 139, 417, 4031, 6977, 12093, 20931, 202333, 606999, 969803, 2909409, 28124287, 84372861]

約数ペア:

[(1, 84372861), (3, 28124287), (29, 2909409), (87, 969803), (139, 606999), (417, 202333), (4031, 20931), (6977, 12093)]