137919079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^2\times {\mathrm{503}}^1$

素因数の和:774

約数の個数: 12

約数和(自身を含む): 147483504

約数和(自身を除く): 9564425

約数列:

[1, 17, 127, 503, 2159, 8551, 16129, 63881, 274193, 1085977, 8112887, 137919079]

約数ペア:

[(1, 137919079), (17, 8112887), (127, 1085977), (503, 274193), (2159, 63881), (8551, 16129)]