73741983

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6373}}^1$

素因数の和:6431

約数の個数: 32

約数和(自身を含む): 122380800

約数和(自身を除く): 48638817

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 6373, 11571, 19119, 44611, 121087, 133833, 184817, 363261, 554451, 847609, 1293719, 2542827, 3511523, 3881157, 10534569, 24580661, 73741983]

約数ペア:

[(1, 73741983), (3, 24580661), (7, 10534569), (19, 3881157), (21, 3511523), (29, 2542827), (57, 1293719), (87, 847609), (133, 554451), (203, 363261), (399, 184817), (551, 133833), (609, 121087), (1653, 44611), (3857, 19119), (6373, 11571)]