201605061

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{22483}}^1$

素因数の和:22561

約数の個数: 24

約数和(自身を含む): 317833824

約数和(自身を除く): 116228763

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 22483, 67449, 157381, 472143, 1101667, 1371463, 3305001, 4114389, 9600241, 28800723, 67201687, 201605061]

約数ペア:

[(1, 201605061), (3, 67201687), (7, 28800723), (21, 9600241), (49, 4114389), (61, 3305001), (147, 1371463), (183, 1101667), (427, 472143), (1281, 157381), (2989, 67449), (8967, 22483)]