3161604341

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 3752179200

約数和(自身を除く): 590574859

約数列:

[1, 7, 41, 197, 199, 281, 287, 1379, 1393, 1967, 8077, 8159, 11521, 39203, 55357, 55919, 56539, 57113, 80647, 274421, 387499, 391433, 1607323, 2269637, 2292679, 11016043, 11251261, 15887459, 16048753, 77112301, 451657763, 3161604341]

約数ペア:

[(1, 3161604341), (7, 451657763), (41, 77112301), (197, 16048753), (199, 15887459), (281, 11251261), (287, 11016043), (1379, 2292679), (1393, 2269637), (1967, 1607323), (8077, 391433), (8159, 387499), (11521, 274421), (39203, 80647), (55357, 57113), (55919, 56539)]