32913447

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 53932032

約数和(自身を除く): 21018585

約数列:

[1, 3, 7, 21, 41, 43, 49, 123, 127, 129, 147, 287, 301, 381, 861, 889, 903, 1763, 2009, 2107, 2667, 5207, 5289, 5461, 6027, 6223, 6321, 12341, 15621, 16383, 18669, 36449, 37023, 38227, 86387, 109347, 114681, 223901, 255143, 259161, 267589, 671703, 765429, 802767, 1567307, 4701921, 10971149, 32913447]

約数ペア:

[(1, 32913447), (3, 10971149), (7, 4701921), (21, 1567307), (41, 802767), (43, 765429), (49, 671703), (123, 267589), (127, 259161), (129, 255143), (147, 223901), (287, 114681), (301, 109347), (381, 86387), (861, 38227), (889, 37023), (903, 36449), (1763, 18669), (2009, 16383), (2107, 15621), (2667, 12341), (5207, 6321), (5289, 6223), (5461, 6027)]