72689097

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 105513408

約数和(自身を除く): 32824311

約数列:

[1, 3, 13, 39, 169, 311, 461, 507, 933, 1383, 4043, 5993, 12129, 17979, 52559, 77909, 143371, 157677, 233727, 430113, 1863823, 5591469, 24229699, 72689097]

約数ペア:

[(1, 72689097), (3, 24229699), (13, 5591469), (39, 1863823), (169, 430113), (311, 233727), (461, 157677), (507, 143371), (933, 77909), (1383, 52559), (4043, 17979), (5993, 12129)]