77719213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 92969856

約数和(自身を除く): 15250643

約数列:

[1, 11, 13, 97, 143, 169, 431, 1067, 1261, 1859, 4741, 5603, 13871, 16393, 41807, 61633, 72839, 180323, 459877, 543491, 801229, 5978401, 7065383, 77719213]

約数ペア:

[(1, 77719213), (11, 7065383), (13, 5978401), (97, 801229), (143, 543491), (169, 459877), (431, 180323), (1067, 72839), (1261, 61633), (1859, 41807), (4741, 16393), (5603, 13871)]