29919507

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11069}}^1$

素因数の和:11142

約数の個数: 16

約数和(自身を含む): 43040160

約数和(自身を除く): 13120653

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 11069, 33207, 188173, 564519, 586657, 1759971, 9973169, 29919507]

約数ペア:

[(1, 29919507), (3, 9973169), (17, 1759971), (51, 586657), (53, 564519), (159, 188173), (901, 33207), (2703, 11069)]