9229521

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 15095808

約数和(自身を除く): 5866287

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 251, 309, 357, 721, 753, 1751, 1757, 2163, 4267, 5253, 5271, 12257, 12801, 25853, 29869, 36771, 77559, 89607, 180971, 439501, 542913, 1318503, 3076507, 9229521]

約数ペア:

[(1, 9229521), (3, 3076507), (7, 1318503), (17, 542913), (21, 439501), (51, 180971), (103, 89607), (119, 77559), (251, 36771), (309, 29869), (357, 25853), (721, 12801), (753, 12257), (1751, 5271), (1757, 5253), (2163, 4267)]