171045823

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 201519360

約数和(自身を除く): 30473537

約数列:

[1, 13, 17, 79, 97, 101, 221, 1027, 1261, 1313, 1343, 1649, 1717, 7663, 7979, 9797, 17459, 21437, 22321, 99619, 103727, 127361, 130271, 135643, 166549, 773963, 1693523, 1763359, 2165137, 10061519, 13157371, 171045823]

約数ペア:

[(1, 171045823), (13, 13157371), (17, 10061519), (79, 2165137), (97, 1763359), (101, 1693523), (221, 773963), (1027, 166549), (1261, 135643), (1313, 130271), (1343, 127361), (1649, 103727), (1717, 99619), (7663, 22321), (7979, 21437), (9797, 17459)]