202540329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42703}}^1$

素因数の和:42757

約数の個数: 24

約数和(自身を含む): 319767552

約数和(自身を除く): 117227223

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 42703, 128109, 384327, 725951, 1323793, 2177853, 3971379, 6533559, 11914137, 22504481, 67513443, 202540329]

約数ペア:

[(1, 202540329), (3, 67513443), (9, 22504481), (17, 11914137), (31, 6533559), (51, 3971379), (93, 2177853), (153, 1323793), (279, 725951), (527, 384327), (1581, 128109), (4743, 42703)]