25843927

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 28804032

約数和(自身を除く): 2960105

約数列:

[1, 17, 23, 157, 391, 421, 2669, 3611, 7157, 9683, 61387, 66097, 164611, 1123649, 1520231, 25843927]

約数ペア:

[(1, 25843927), (17, 1520231), (23, 1123649), (157, 164611), (391, 66097), (421, 61387), (2669, 9683), (3611, 7157)]