15709928829

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{27917}}^1$

素因数の和:28265

約数の個数: 32

約数和(自身を含む): 24242651136

約数和(自身を除く): 8532722307

約数列:

[1, 3, 7, 21, 127, 211, 381, 633, 889, 1477, 2667, 4431, 26797, 27917, 80391, 83751, 187579, 195419, 562737, 586257, 3545459, 5890487, 10636377, 17671461, 24818213, 41233409, 74454639, 123700227, 748091849, 2244275547, 5236642943, 15709928829]

約数ペア:

[(1, 15709928829), (3, 5236642943), (7, 2244275547), (21, 748091849), (127, 123700227), (211, 74454639), (381, 41233409), (633, 24818213), (889, 17671461), (1477, 10636377), (2667, 5890487), (4431, 3545459), (26797, 586257), (27917, 562737), (80391, 195419), (83751, 187579)]