51429798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{408173}}^1$

素因数の和:408188

約数の個数: 24

約数和(自身を含む): 127350288

約数和(自身を除く): 75920490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 408173, 816346, 1224519, 2449038, 2857211, 3673557, 5714422, 7347114, 8571633, 17143266, 25714899, 51429798]

約数ペア:

[(1, 51429798), (2, 25714899), (3, 17143266), (6, 8571633), (7, 7347114), (9, 5714422), (14, 3673557), (18, 2857211), (21, 2449038), (42, 1224519), (63, 816346), (126, 408173)]