29473017

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 46497792

約数和(自身を除く): 17024775

約数列:

[1, 3, 7, 21, 43, 127, 129, 257, 301, 381, 771, 889, 903, 1799, 2667, 5397, 5461, 11051, 16383, 32639, 33153, 38227, 77357, 97917, 114681, 228473, 232071, 685419, 1403477, 4210431, 9824339, 29473017]

約数ペア:

[(1, 29473017), (3, 9824339), (7, 4210431), (21, 1403477), (43, 685419), (127, 232071), (129, 228473), (257, 114681), (301, 97917), (381, 77357), (771, 38227), (889, 33153), (903, 32639), (1799, 16383), (2667, 11051), (5397, 5461)]