432100641

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{2153}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 694794240

約数和(自身を除く): 262693599

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 503, 1509, 2153, 3521, 6459, 9557, 10563, 15071, 28671, 40907, 45213, 66899, 122721, 200697, 286349, 859047, 1082959, 3248877, 7580713, 20576221, 22742139, 61728663, 144033547, 432100641]

約数ペア:

[(1, 432100641), (3, 144033547), (7, 61728663), (19, 22742139), (21, 20576221), (57, 7580713), (133, 3248877), (399, 1082959), (503, 859047), (1509, 286349), (2153, 200697), (3521, 122721), (6459, 66899), (9557, 45213), (10563, 40907), (15071, 28671)]