71327009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 79333968

約数和(自身を除く): 8006959

約数列:

[1, 13, 37, 257, 481, 577, 3341, 7501, 9509, 21349, 123617, 148289, 277537, 1927757, 5486693, 71327009]

約数ペア:

[(1, 71327009), (13, 5486693), (37, 1927757), (257, 277537), (481, 148289), (577, 123617), (3341, 21349), (7501, 9509)]