100819503

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9281}}^1$

素因数の和:9375

約数の個数: 24

約数和(自身を含む): 156383136

約数和(自身を除く): 55563633

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 9281, 10863, 27843, 83529, 157777, 473331, 658951, 1419993, 1976853, 5930559, 11202167, 33606501, 100819503]

約数ペア:

[(1, 100819503), (3, 33606501), (9, 11202167), (17, 5930559), (51, 1976853), (71, 1419993), (153, 658951), (213, 473331), (639, 157777), (1207, 83529), (3621, 27843), (9281, 10863)]