77408031

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 104467968

約数和(自身を除く): 27059937

約数列:

[1, 3, 131, 393, 431, 457, 1293, 1371, 56461, 59867, 169383, 179601, 196967, 590901, 25802677, 77408031]

約数ペア:

[(1, 77408031), (3, 25802677), (131, 590901), (393, 196967), (431, 179601), (457, 169383), (1293, 59867), (1371, 56461)]