78535131

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{6199}}^1$

素因数の和:6346

約数の個数: 16

約数和(自身を含む): 108326400

約数和(自身を除く): 29791269

約数列:

[1, 3, 41, 103, 123, 309, 4223, 6199, 12669, 18597, 254159, 638497, 762477, 1915491, 26178377, 78535131]

約数ペア:

[(1, 78535131), (3, 26178377), (41, 1915491), (103, 762477), (123, 638497), (309, 254159), (4223, 18597), (6199, 12669)]