472715139

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{15803}}^1$

素因数の和:15891

約数の個数: 24

約数和(自身を含む): 694111680

約数和(自身を除く): 221396541

約数列:

[1, 3, 13, 39, 59, 169, 177, 507, 767, 2301, 9971, 15803, 29913, 47409, 205439, 616317, 932377, 2670707, 2797131, 8012121, 12120901, 36362703, 157571713, 472715139]

約数ペア:

[(1, 472715139), (3, 157571713), (13, 36362703), (39, 12120901), (59, 8012121), (169, 2797131), (177, 2670707), (507, 932377), (767, 616317), (2301, 205439), (9971, 47409), (15803, 29913)]