190664607

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127877}}^1$

素因数の和:127958

約数の個数: 16

約数和(自身を含む): 294630912

約数和(自身を除く): 103966305

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 127877, 383631, 895139, 2685417, 9079267, 27237801, 63554869, 190664607]

約数ペア:

[(1, 190664607), (3, 63554869), (7, 27237801), (21, 9079267), (71, 2685417), (213, 895139), (497, 383631), (1491, 127877)]