31176570717

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{4483}}^1$

素因数の和:5182

約数の個数: 48

約数和(自身を含む): 48200488960

約数和(自身を除く): 17023918243

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 607, 1273, 1821, 3819, 4483, 5463, 11457, 11533, 13449, 34599, 40347, 40669, 85177, 103797, 122007, 255531, 300361, 366021, 766593, 772711, 901083, 2318133, 2703249, 2721181, 5706859, 6954399, 8163543, 17120577, 24490629, 51361731, 51702439, 155107317, 182319127, 465321951, 546957381, 1640872143, 3464063413, 10392190239, 31176570717]

約数ペア:

[(1, 31176570717), (3, 10392190239), (9, 3464063413), (19, 1640872143), (57, 546957381), (67, 465321951), (171, 182319127), (201, 155107317), (603, 51702439), (607, 51361731), (1273, 24490629), (1821, 17120577), (3819, 8163543), (4483, 6954399), (5463, 5706859), (11457, 2721181), (11533, 2703249), (13449, 2318133), (34599, 901083), (40347, 772711), (40669, 766593), (85177, 366021), (103797, 300361), (122007, 255531)]