231021181439

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1\times {\mathrm{58043}}^1$

素因数の和:59518

約数の個数: 16

約数和(自身を含む): 243093844224

約数和(自身を除く): 12072662785

約数列:

[1, 23, 131, 1321, 3013, 30383, 58043, 173051, 1334989, 3980173, 7603633, 76674803, 174883559, 1763520469, 10044399193, 231021181439]

約数ペア:

[(1, 231021181439), (23, 10044399193), (131, 1763520469), (1321, 174883559), (3013, 76674803), (30383, 7603633), (58043, 3980173), (173051, 1334989)]