289598969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{15569}}^1$

素因数の和:15688

約数の個数: 16

約数和(自身を含む): 336312000

約数和(自身を除く): 46713031

約数列:

[1, 11, 19, 89, 209, 979, 1691, 15569, 18601, 171259, 295811, 1385641, 3253921, 15242051, 26327179, 289598969]

約数ペア:

[(1, 289598969), (11, 26327179), (19, 15242051), (89, 3253921), (209, 1385641), (979, 295811), (1691, 171259), (15569, 18601)]