47120193

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 70126056

約数和(自身を除く): 23005863

約数列:

[1, 3, 9, 41, 123, 277, 369, 461, 831, 1383, 2493, 4149, 11357, 18901, 34071, 56703, 102213, 127697, 170109, 383091, 1149273, 5235577, 15706731, 47120193]

約数ペア:

[(1, 47120193), (3, 15706731), (9, 5235577), (41, 1149273), (123, 383091), (277, 170109), (369, 127697), (461, 102213), (831, 56703), (1383, 34071), (2493, 18901), (4149, 11357)]