605630361

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{5281}}^1$

素因数の和:5461

約数の個数: 32

約数和(自身を含む): 951943168

約数和(自身を除く): 346312807

約数列:

[1, 3, 7, 21, 43, 127, 129, 301, 381, 889, 903, 2667, 5281, 5461, 15843, 16383, 36967, 38227, 110901, 114681, 227083, 670687, 681249, 1589581, 2012061, 4694809, 4768743, 14084427, 28839541, 86518623, 201876787, 605630361]

約数ペア:

[(1, 605630361), (3, 201876787), (7, 86518623), (21, 28839541), (43, 14084427), (127, 4768743), (129, 4694809), (301, 2012061), (381, 1589581), (889, 681249), (903, 670687), (2667, 227083), (5281, 114681), (5461, 110901), (15843, 38227), (16383, 36967)]