149968809683

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1\times {\mathrm{21911}}^1$

素因数の和:22895

約数の個数: 32

約数和(自身を含む): 189016768512

約数和(自身を除く): 39047958829

約数列:

[1, 7, 11, 77, 103, 721, 863, 1133, 6041, 7931, 9493, 21911, 66451, 88889, 153377, 241021, 622223, 977779, 1687147, 2256833, 6844453, 15797831, 18909193, 24825163, 132364351, 173776141, 208001123, 1456007861, 1947646879, 13633528153, 21424115669, 149968809683]

約数ペア:

[(1, 149968809683), (7, 21424115669), (11, 13633528153), (77, 1947646879), (103, 1456007861), (721, 208001123), (863, 173776141), (1133, 132364351), (6041, 24825163), (7931, 18909193), (9493, 15797831), (21911, 6844453), (66451, 2256833), (88889, 1687147), (153377, 977779), (241021, 622223)]