202275773

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 240577848

約数和(自身を除く): 38302075

約数列:

[1, 7, 49, 73, 193, 293, 511, 1351, 2051, 3577, 9457, 14089, 14357, 21389, 56549, 98623, 149723, 395843, 690361, 1048061, 2770901, 4128077, 28896539, 202275773]

約数ペア:

[(1, 202275773), (7, 28896539), (49, 4128077), (73, 2770901), (193, 1048061), (293, 690361), (511, 395843), (1351, 149723), (2051, 98623), (3577, 56549), (9457, 21389), (14089, 14357)]