15663509657

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{2473}}^1$

素因数の和:2777

約数の個数: 32

約数和(自身を含む): 17596196352

約数和(自身を除く): 1932686695

約数列:

[1, 17, 23, 97, 167, 391, 1649, 2231, 2473, 2839, 3841, 16199, 37927, 42041, 56879, 65297, 239881, 275383, 372577, 412991, 966943, 4077977, 5517263, 6333809, 7020847, 9498793, 40060127, 93793471, 161479481, 681022159, 921382921, 15663509657]

約数ペア:

[(1, 15663509657), (17, 921382921), (23, 681022159), (97, 161479481), (167, 93793471), (391, 40060127), (1649, 9498793), (2231, 7020847), (2473, 6333809), (2839, 5517263), (3841, 4077977), (16199, 966943), (37927, 412991), (42041, 372577), (56879, 275383), (65297, 239881)]