47264139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{659}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 73753680

約数和(自身を除く): 26489541

約数列:

[1, 3, 9, 13, 39, 117, 613, 659, 1839, 1977, 5517, 5931, 7969, 8567, 23907, 25701, 71721, 77103, 403967, 1211901, 3635703, 5251571, 15754713, 47264139]

約数ペア:

[(1, 47264139), (3, 15754713), (9, 5251571), (13, 3635703), (39, 1211901), (117, 403967), (613, 77103), (659, 71721), (1839, 25701), (1977, 23907), (5517, 8567), (5931, 7969)]