88151931

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4253}}^1$

素因数の和:4320

約数の個数: 36

約数和(自身を含む): 151306272

約数和(自身を除く): 63154341

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 4253, 6909, 12759, 20727, 29771, 38277, 89313, 199891, 208397, 267939, 599673, 625191, 1399237, 1799019, 1875573, 4197711, 9794659, 12593133, 29383977, 88151931]

約数ペア:

[(1, 88151931), (3, 29383977), (7, 12593133), (9, 9794659), (21, 4197711), (47, 1875573), (49, 1799019), (63, 1399237), (141, 625191), (147, 599673), (329, 267939), (423, 208397), (441, 199891), (987, 89313), (2303, 38277), (2961, 29771), (4253, 20727), (6909, 12759)]