61610157

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2269}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 101986560

約数和(自身を除く): 40376403

約数列:

[1, 3, 7, 9, 21, 63, 431, 1293, 2269, 3017, 3879, 6807, 9051, 15883, 20421, 27153, 47649, 142947, 977939, 2933817, 6845573, 8801451, 20536719, 61610157]

約数ペア:

[(1, 61610157), (3, 20536719), (7, 8801451), (9, 6845573), (21, 2933817), (63, 977939), (431, 142947), (1293, 47649), (2269, 27153), (3017, 20421), (3879, 15883), (6807, 9051)]