388617977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2797}}^1$

素因数の和:3568

約数の個数: 16

約数和(自身を含む): 449649792

約数和(自身を除く): 61031815

約数列:

[1, 11, 17, 187, 743, 2797, 8173, 12631, 30767, 47549, 138941, 523039, 2078171, 22859881, 35328907, 388617977]

約数ペア:

[(1, 388617977), (11, 35328907), (17, 22859881), (187, 2078171), (743, 523039), (2797, 138941), (8173, 47549), (12631, 30767)]