187367073

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{971}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 252502272

約数和(自身を除く): 65135199

約数列:

[1, 3, 131, 393, 491, 971, 1473, 2913, 64321, 127201, 192963, 381603, 476761, 1430283, 62455691, 187367073]

約数ペア:

[(1, 187367073), (3, 62455691), (131, 1430283), (393, 476761), (491, 381603), (971, 192963), (1473, 127201), (2913, 64321)]