1671873841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 1958888448

約数和(自身を除く): 287014607

約数列:

[1, 11, 23, 43, 227, 253, 473, 677, 989, 2497, 5221, 7447, 9761, 10879, 15571, 29111, 57431, 107371, 153679, 171281, 224503, 320221, 669553, 1690469, 2469533, 3534617, 6608197, 7365083, 38880787, 72690167, 151988531, 1671873841]

約数ペア:

[(1, 1671873841), (11, 151988531), (23, 72690167), (43, 38880787), (227, 7365083), (253, 6608197), (473, 3534617), (677, 2469533), (989, 1690469), (2497, 669553), (5221, 320221), (7447, 224503), (9761, 171281), (10879, 153679), (15571, 107371), (29111, 57431)]