143917779

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{11813}}^1$

素因数の和:11978

約数の個数: 16

約数和(自身を含む): 199609344

約数和(自身を除く): 55691565

約数列:

[1, 3, 31, 93, 131, 393, 4061, 11813, 12183, 35439, 366203, 1098609, 1547503, 4642509, 47972593, 143917779]

約数ペア:

[(1, 143917779), (3, 47972593), (31, 4642509), (93, 1547503), (131, 1098609), (393, 366203), (4061, 35439), (11813, 12183)]