87328983

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{244619}}^1$

素因数の和:244646

約数の個数: 16

約数和(自身を含む): 140901120

約数和(自身を除く): 53572137

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 244619, 733857, 1712333, 4158523, 5136999, 12475569, 29109661, 87328983]

約数ペア:

[(1, 87328983), (3, 29109661), (7, 12475569), (17, 5136999), (21, 4158523), (51, 1712333), (119, 733857), (357, 244619)]