312382119

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{136471}}^1$

素因数の和:136590

約数の個数: 16

約数和(自身を含む): 480381440

約数和(自身を除く): 167999321

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 136471, 409413, 955297, 2865891, 14875339, 44626017, 104127373, 312382119]

約数ペア:

[(1, 312382119), (3, 104127373), (7, 44626017), (21, 14875339), (109, 2865891), (327, 955297), (763, 409413), (2289, 136471)]