72757119

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{4201}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 101654784

約数和(自身を除く): 28897665

約数列:

[1, 3, 23, 69, 251, 753, 4201, 5773, 12603, 17319, 96623, 289869, 1054451, 3163353, 24252373, 72757119]

約数ペア:

[(1, 72757119), (3, 24252373), (23, 3163353), (69, 1054451), (251, 289869), (753, 96623), (4201, 17319), (5773, 12603)]