210003970121

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{9281123}}^1$

素因数の和:9281173

約数の個数: 16

約数和(自身を含む): 244576179648

約数和(自身を除く): 34572209527

約数列:

[1, 11, 17, 121, 187, 1331, 2057, 22627, 9281123, 102092353, 157779091, 1123015883, 1735570001, 12353174713, 19091270011, 210003970121]

約数ペア:

[(1, 210003970121), (11, 19091270011), (17, 12353174713), (121, 1735570001), (187, 1123015883), (1331, 157779091), (2057, 102092353), (22627, 9281123)]