145736703

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{9679}}^1$

素因数の和:9931

約数の個数: 24

約数和(自身を含む): 241612800

約数和(自身を除く): 95876097

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 5019, 9679, 15057, 29037, 67753, 87111, 203259, 609777, 2313281, 6939843, 16192967, 20819529, 48578901, 145736703]

約数ペア:

[(1, 145736703), (3, 48578901), (7, 20819529), (9, 16192967), (21, 6939843), (63, 2313281), (239, 609777), (717, 203259), (1673, 87111), (2151, 67753), (5019, 29037), (9679, 15057)]