47969523

素因数分解:

$3^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{719}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 81561600

約数和(自身を除く): 33592077

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 353, 719, 1059, 2157, 2471, 3177, 5033, 6471, 7413, 9531, 15099, 19413, 22239, 45297, 66717, 135891, 253807, 761421, 1776649, 2284263, 5329947, 6852789, 15989841, 47969523]

約数ペア:

[(1, 47969523), (3, 15989841), (7, 6852789), (9, 5329947), (21, 2284263), (27, 1776649), (63, 761421), (189, 253807), (353, 135891), (719, 66717), (1059, 45297), (2157, 22239), (2471, 19413), (3177, 15099), (5033, 9531), (6471, 7413)]