64517907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23869}}^1$

素因数の和:23942

約数の個数: 16

約数和(自身を含む): 92806560

約数和(自身を除く): 28288653

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 23869, 71607, 405773, 1217319, 1265057, 3795171, 21505969, 64517907]

約数ペア:

[(1, 64517907), (3, 21505969), (17, 3795171), (51, 1265057), (53, 1217319), (159, 405773), (901, 71607), (2703, 23869)]