57798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 36

約数和(自身を含む): 142740

約数和(自身を除く): 84942

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1482, 1521, 2223, 3042, 3211, 4446, 6422, 9633, 19266, 28899, 57798]

約数ペア:

[(1, 57798), (2, 28899), (3, 19266), (6, 9633), (9, 6422), (13, 4446), (18, 3211), (19, 3042), (26, 2223), (38, 1521), (39, 1482), (57, 1014), (78, 741), (114, 507), (117, 494), (169, 342), (171, 338), (234, 247)]