2729123020811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{520981}}^1$

素因数の和:521375

約数の個数: 32

約数和(自身を含む): 3193661338560

約数和(自身を除く): 464538317749

約数列:

[1, 11, 17, 109, 187, 257, 1199, 1853, 2827, 4369, 20383, 28013, 48059, 308143, 476221, 520981, 5238431, 5730791, 8856677, 56786929, 97423447, 133892117, 624656219, 965377793, 1472813287, 2276165989, 10619155723, 14594240753, 25037825879, 160536648283, 248102092801, 2729123020811]

約数ペア:

[(1, 2729123020811), (11, 248102092801), (17, 160536648283), (109, 25037825879), (187, 14594240753), (257, 10619155723), (1199, 2276165989), (1853, 1472813287), (2827, 965377793), (4369, 624656219), (20383, 133892117), (28013, 97423447), (48059, 56786929), (308143, 8856677), (476221, 5730791), (520981, 5238431)]