66734367

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 109734912

約数和(自身を除く): 43000545

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 3527, 6307, 10581, 18921, 24689, 59959, 74067, 179877, 186931, 419713, 560793, 1259139, 1308517, 3177827, 3925551, 9533481, 22244789, 66734367]

約数ペア:

[(1, 66734367), (3, 22244789), (7, 9533481), (17, 3925551), (21, 3177827), (51, 1308517), (53, 1259139), (119, 560793), (159, 419713), (357, 186931), (371, 179877), (901, 74067), (1113, 59959), (2703, 24689), (3527, 18921), (6307, 10581)]