1925049

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 3065920

約数和(自身を除く): 1140871

約数列:

[1, 3, 7, 21, 29, 87, 109, 203, 327, 609, 763, 841, 2289, 2523, 3161, 5887, 9483, 17661, 22127, 66381, 91669, 275007, 641683, 1925049]

約数ペア:

[(1, 1925049), (3, 641683), (7, 275007), (21, 91669), (29, 66381), (87, 22127), (109, 17661), (203, 9483), (327, 5887), (609, 3161), (763, 2523), (841, 2289)]