63839237

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 87333120

約数和(自身を除く): 23493883

約数列:

[1, 7, 11, 23, 29, 77, 113, 121, 161, 203, 253, 319, 667, 791, 847, 1243, 1771, 2233, 2599, 2783, 3277, 3509, 4669, 7337, 8701, 13673, 18193, 19481, 22939, 24563, 28589, 36047, 51359, 75371, 80707, 95711, 200123, 252329, 314479, 396517, 527597, 564949, 829081, 2201353, 2775619, 5803567, 9119891, 63839237]

約数ペア:

[(1, 63839237), (7, 9119891), (11, 5803567), (23, 2775619), (29, 2201353), (77, 829081), (113, 564949), (121, 527597), (161, 396517), (203, 314479), (253, 252329), (319, 200123), (667, 95711), (791, 80707), (847, 75371), (1243, 51359), (1771, 36047), (2233, 28589), (2599, 24563), (2783, 22939), (3277, 19481), (3509, 18193), (4669, 13673), (7337, 8701)]