979660050719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1433}}^2$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 1254653786880

約数和(自身を除く): 274993736161

約数列:

[1, 7, 17, 19, 119, 133, 211, 323, 1433, 1477, 2261, 3587, 4009, 10031, 24361, 25109, 27227, 28063, 68153, 170527, 190589, 302363, 462859, 477071, 2053489, 2116541, 3240013, 5140171, 5744897, 14374423, 34909313, 35981197, 39016291, 40214279, 97663249, 244365191, 273114037, 433286179, 663276947, 683642743, 3033003253, 4642938629, 7365865043, 8232437401, 51561055301, 57627061807, 139951435817, 979660050719]

約数ペア:

[(1, 979660050719), (7, 139951435817), (17, 57627061807), (19, 51561055301), (119, 8232437401), (133, 7365865043), (211, 4642938629), (323, 3033003253), (1433, 683642743), (1477, 663276947), (2261, 433286179), (3587, 273114037), (4009, 244365191), (10031, 97663249), (24361, 40214279), (25109, 39016291), (27227, 35981197), (28063, 34909313), (68153, 14374423), (170527, 5744897), (190589, 5140171), (302363, 3240013), (462859, 2116541), (477071, 2053489)]