54689799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20233}}^1$

素因数の和:20306

約数の個数: 16

約数和(自身を含む): 78669792

約数和(自身を除く): 23979993

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 20233, 60699, 343961, 1031883, 1072349, 3217047, 18229933, 54689799]

約数ペア:

[(1, 54689799), (3, 18229933), (17, 3217047), (51, 1072349), (53, 1031883), (159, 343961), (901, 60699), (2703, 20233)]