42130923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1327}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 59281920

約数和(自身を除く): 17150997

約数列:

[1, 3, 19, 57, 557, 1327, 1671, 3981, 10583, 25213, 31749, 75639, 739139, 2217417, 14043641, 42130923]

約数ペア:

[(1, 42130923), (3, 14043641), (19, 2217417), (57, 739139), (557, 75639), (1327, 31749), (1671, 25213), (3981, 10583)]