742156929

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73561}}^1$

素因数の和:73645

約数の個数: 24

約数和(自身を含む): 1147567200

約数和(自身を除く): 405410271

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 73561, 220683, 662049, 1397659, 4192977, 4340099, 12578931, 13020297, 39060891, 82461881, 247385643, 742156929]

約数ペア:

[(1, 742156929), (3, 247385643), (9, 82461881), (19, 39060891), (57, 13020297), (59, 12578931), (171, 4340099), (177, 4192977), (531, 1397659), (1121, 662049), (3363, 220683), (10089, 73561)]