57153978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151201}}^1$

素因数の和:151219

約数の個数: 32

約数和(自身を含む): 145153920

約数和(自身を除く): 87999942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 151201, 302402, 453603, 907206, 1058407, 1360809, 2116814, 2721618, 3175221, 4082427, 6350442, 8164854, 9525663, 19051326, 28576989, 57153978]

約数ペア:

[(1, 57153978), (2, 28576989), (3, 19051326), (6, 9525663), (7, 8164854), (9, 6350442), (14, 4082427), (18, 3175221), (21, 2721618), (27, 2116814), (42, 1360809), (54, 1058407), (63, 907206), (126, 453603), (189, 302402), (378, 151201)]