189512067

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:4058

約数の個数: 16

約数和(自身を含む): 256684032

約数和(自身を除く): 67171965

約数列:

[1, 3, 127, 131, 381, 393, 3797, 11391, 16637, 49911, 482219, 497407, 1446657, 1492221, 63170689, 189512067]

約数ペア:

[(1, 189512067), (3, 63170689), (127, 1492221), (131, 1446657), (381, 497407), (393, 482219), (3797, 49911), (11391, 16637)]