3808049287

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 4564961280

約数和(自身を除く): 756911993

約数列:

[1, 7, 37, 71, 157, 259, 497, 1099, 1319, 2627, 5809, 9233, 11147, 18389, 40663, 48803, 78029, 93649, 207083, 341621, 412439, 655543, 1449581, 2887073, 3465013, 7662071, 14702893, 24255091, 53634497, 102920251, 544007041, 3808049287]

約数ペア:

[(1, 3808049287), (7, 544007041), (37, 102920251), (71, 53634497), (157, 24255091), (259, 14702893), (497, 7662071), (1099, 3465013), (1319, 2887073), (2627, 1449581), (5809, 655543), (9233, 412439), (11147, 341621), (18389, 207083), (40663, 93649), (48803, 78029)]