283053836821

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1\times {\mathrm{26959}}^1$

素因数の和:27961

約数の個数: 32

約数和(自身を含む): 344742912000

約数和(自身を除く): 61689075179

約数列:

[1, 7, 19, 89, 133, 623, 887, 1691, 6209, 11837, 16853, 26959, 78943, 117971, 188713, 512221, 552601, 1499917, 2399351, 3585547, 10499419, 16795457, 23912633, 45587669, 167388431, 319113683, 454340027, 2128224337, 3180380189, 14897570359, 40436262403, 283053836821]

約数ペア:

[(1, 283053836821), (7, 40436262403), (19, 14897570359), (89, 3180380189), (133, 2128224337), (623, 454340027), (887, 319113683), (1691, 167388431), (6209, 45587669), (11837, 23912633), (16853, 16795457), (26959, 10499419), (78943, 3585547), (117971, 2399351), (188713, 1499917), (512221, 552601)]