2053141

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 2332800

約数和(自身を除く): 279659

約数列:

[1, 17, 23, 59, 89, 391, 1003, 1357, 1513, 2047, 5251, 23069, 34799, 89267, 120773, 2053141]

約数ペア:

[(1, 2053141), (17, 120773), (23, 89267), (59, 34799), (89, 23069), (391, 5251), (1003, 2047), (1357, 1513)]