202996339

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 259854336

約数和(自身を除く): 56857997

約数列:

[1, 7, 13, 31, 91, 217, 227, 317, 403, 1589, 2219, 2821, 2951, 4121, 7037, 9827, 20657, 28847, 49259, 68789, 71959, 91481, 127751, 503713, 640367, 894257, 935467, 2230729, 6548269, 15615103, 28999477, 202996339]

約数ペア:

[(1, 202996339), (7, 28999477), (13, 15615103), (31, 6548269), (91, 2230729), (217, 935467), (227, 894257), (317, 640367), (403, 503713), (1589, 127751), (2219, 91481), (2821, 71959), (2951, 68789), (4121, 49259), (7037, 28847), (9827, 20657)]