420199342277

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2039179}}^1$

素因数の和:2039345

約数の個数: 24

約数和(自身を含む): 501197817120

約数和(自身を除く): 80998474843

約数列:

[1, 11, 13, 121, 131, 143, 1441, 1573, 1703, 15851, 18733, 206063, 2039179, 22430969, 26509327, 246740659, 267132449, 291602597, 2938456939, 3207628567, 3472721837, 32323026329, 38199940207, 420199342277]

約数ペア:

[(1, 420199342277), (11, 38199940207), (13, 32323026329), (121, 3472721837), (131, 3207628567), (143, 2938456939), (1441, 291602597), (1573, 267132449), (1703, 246740659), (15851, 26509327), (18733, 22430969), (206063, 2039179)]