1408143671

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 1574773200

約数和(自身を除く): 166629529

約数列:

[1, 11, 89, 121, 229, 571, 979, 2519, 6281, 10769, 20381, 27709, 50819, 69091, 130759, 224191, 559009, 1438349, 2466101, 6149099, 11637551, 15821839, 128013061, 1408143671]

約数ペア:

[(1, 1408143671), (11, 128013061), (89, 15821839), (121, 11637551), (229, 6149099), (571, 2466101), (979, 1438349), (2519, 559009), (6281, 224191), (10769, 130759), (20381, 69091), (27709, 50819)]