1335243

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 2254336

約数和(自身を除く): 919093

約数列:

[1, 3, 7, 13, 21, 39, 67, 73, 91, 201, 219, 273, 469, 511, 871, 949, 1407, 1533, 2613, 2847, 4891, 6097, 6643, 14673, 18291, 19929, 34237, 63583, 102711, 190749, 445081, 1335243]

約数ペア:

[(1, 1335243), (3, 445081), (7, 190749), (13, 102711), (21, 63583), (39, 34237), (67, 19929), (73, 18291), (91, 14673), (201, 6643), (219, 6097), (273, 4891), (469, 2847), (511, 2613), (871, 1533), (949, 1407)]