14172291

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 23522304

約数和(自身を除く): 9350013

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 991, 1589, 2043, 2973, 4767, 6937, 8919, 14301, 20811, 62433, 224957, 674871, 1574699, 2024613, 4724097, 14172291]

約数ペア:

[(1, 14172291), (3, 4724097), (7, 2024613), (9, 1574699), (21, 674871), (63, 224957), (227, 62433), (681, 20811), (991, 14301), (1589, 8919), (2043, 6937), (2973, 4767)]